Empirically Based Multichannel Phase Noise Model Validated in a 16-Channel Demonstrator

Whitepaper

March 14, 2023

Multichannel systems and compares it with measurements on a 16-channel S-band demonstrator.

This analytic approach is based on a small set of measurements that can be used to estimate correlated vs. uncorrelated noise contributions. Based on only a few measurements, phase noise under a wide range of conditions can be predicted. The view is that any specific design will need its own system noise analysis, with the 16-channel demonstrator providing a specific design example to use as a basis. Assumptions based on the 16-channel demonstrator are discussed along with limitations about when the assumptions apply and when to add additional noise terms as system complexity grows. The description provided builds on a body of work describing phase noise optimization in RF systems.1–6 Where appropriate, references describing the foundational principles used in this analysis are provided.

Download Whitepaper

Featured Companies

Analog Devices

One Technology Way
Wilmington, Massachusetts 02062

Website

distribution.literature@analog.com

(781) 329-4700

Avionics

News

Bell 412 helicopters to be upgraded for Norwegian Armed Forces by Kongsberg

September 04, 2024

Rafale fighters to be delivered to Serbia by Dassault Aviation
August 30, 2024
ATHENA sensor selected for U.S. Army threat detection program
August 27, 2024
Training provider V2X secures combat readiness task order valued at as much as $3.7 billion over 5 years
August 21, 2024
Final VH-92A presidential helicopter delivered to U.S. Marine Corps by Sikorsky
August 20, 2024

More Avionics

Radar/EW

News

BAE Systems acquires electronic warfare company Kirintec

September 05, 2024

Honeywell completes acquisition of CAES
September 05, 2024
Viper Electronic Warfare Suite cleared for flight testing on U.S. Air Force F-16s
September 05, 2024
New F127 frigates for German Navy to be developed by thyssenkrupp, NVL
September 04, 2024
Thales, PIT-RADWAR to collaborate on radar technologies
September 04, 2024

More Radar/EW

A.I.

Story

Ultra’s Chief Growth Officer Chris Bishop to keynote CJADC2 Virtual Summit Sept. 12

August 28, 2024

U.S. Navy, Shield AI partnering on aerial target project
August 28, 2024
AI-enabled software project kicks off between RTI and U.S. Air Force
August 27, 2024
Multi-jet autonomy flights using AI pilot conducted by Shield AI
August 26, 2024
Artificial intelligence, machine learning to be developed for U.S. Space Systems Command by Sierra Space
August 22, 2024

More A.I.

Comms

News

Integrated ground system for Space Development Agency to be developed by General Dynamics

September 05, 2024

U.S. Navy signs CACI to 5-year engineering, systems support contract
September 03, 2024
Mobile satellite terminals to be provided to U.S. Department of Defense by Ovzon
August 30, 2024
Comms system to be integrated onto Australian frigates by Rohde & Schwarz
August 29, 2024
Heavy Tactical Vehicle contract for U.S. Army won by Oshkosh Defense
August 23, 2024

More Comms

Messages Timeline Exceptions Views38 Route Queries53 Models234 Gate Session Request

8.2.221.97s5MBGET radar-ew/{uri_path?}

Booting (86.64ms)
Application (1.88s)
1 x Application (95.6%)
1.88s
1 x Booting (4.4%)
86.64ms

38 templates were rendered

theme::article.view.whitepaper (resources/views/themes/_base/article/view/whitepaper.blade.php)5bladefile
Params
0
displayed_articles
1
page_title
2
article
3
lead
4
aliId
theme::article.components.primary-image (resources/views/themes/_base/article/components/primary-image.blade.php)8bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
theme::article.components.companies (resources/views/themes/_base/article/components/companies.blade.php)9bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
theme::company.card (resources/views/themes/_base/company/card.blade.php)12bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
__currentLoopData
10
company
11
loop
theme::layouts.article (resources/views/themes/_base/layouts/article.blade.php)9bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
theme::article.components.article-type-tag (resources/views/themes/_base/article/components/article-type-tag.blade.php)9bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
theme::layouts.components.sidebar (resources/views/themes/_base/layouts/components/sidebar.blade.php)9bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
theme::article.card (resources/views/themes/_base/article/card.blade.php)10bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
sidebar_articles
theme::article.components.article-type-tag (resources/views/themes/_base/article/components/article-type-tag.blade.php)10bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
sidebar_articles
theme::article.card (resources/views/themes/_base/article/card.blade.php)10bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
sidebar_articles
theme::article.components.article-type-tag (resources/views/themes/_base/article/components/article-type-tag.blade.php)10bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
sidebar_articles
theme::article.card (resources/views/themes/_base/article/card.blade.php)10bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
sidebar_articles
theme::article.components.article-type-tag (resources/views/themes/_base/article/components/article-type-tag.blade.php)10bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
sidebar_articles
theme::layouts.web (resources/views/themes/_base/layouts/web.blade.php)9bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
theme::layouts.components.html_head (resources/views/themes/_base/layouts/components/html_head.blade.php)9bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
theme::layouts.components.navbar (resources/views/themes/_base/layouts/components/navbar.blade.php)10bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
navbarCategories
theme::layouts.components.navbar-category (resources/views/themes/_base/layouts/components/navbar-category.blade.php)11bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
navbarCategories
10
category
theme::layouts.components.navbar-category (resources/views/themes/_base/layouts/components/navbar-category.blade.php)11bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
navbarCategories
10
category
theme::layouts.components.navbar-category (resources/views/themes/_base/layouts/components/navbar-category.blade.php)11bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
navbarCategories
10
category
theme::layouts.components.navbar-category (resources/views/themes/_base/layouts/components/navbar-category.blade.php)11bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
navbarCategories
10
category
theme::layouts.components.navbar-category (resources/views/themes/_base/layouts/components/navbar-category.blade.php)11bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
navbarCategories
10
category
theme::layouts.components.navbar-category (resources/views/themes/_base/layouts/components/navbar-category.blade.php)11bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
navbarCategories
10
category
theme::layouts.components.navbar-category-mobile (resources/views/themes/_base/layouts/components/navbar-category-mobile.blade.php)11bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
navbarCategories
10
category
theme::layouts.components.navbar-category-mobile (resources/views/themes/_base/layouts/components/navbar-category-mobile.blade.php)11bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
navbarCategories
10
category
theme::layouts.components.navbar-category-mobile (resources/views/themes/_base/layouts/components/navbar-category-mobile.blade.php)11bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
navbarCategories
10
category
theme::layouts.components.navbar-category-mobile (resources/views/themes/_base/layouts/components/navbar-category-mobile.blade.php)11bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
navbarCategories
10
category
theme::layouts.components.navbar-category-mobile (resources/views/themes/_base/layouts/components/navbar-category-mobile.blade.php)11bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
navbarCategories
10
category
theme::layouts.components.navbar-category-mobile (resources/views/themes/_base/layouts/components/navbar-category-mobile.blade.php)11bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
navbarCategories
10
category
theme::layouts.components.category_subfooter (resources/views/themes/_base/layouts/components/category_subfooter.blade.php)10bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
subfooterCategories

Params
0	`displayed_articles`
1	`page_title`
2	`article`
3	`lead`
4	`aliId`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`__currentLoopData`
10	`company`
11	`loop`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`sidebar_articles`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`sidebar_articles`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`sidebar_articles`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`sidebar_articles`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`sidebar_articles`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`sidebar_articles`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`navbarCategories`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`navbarCategories`
10	`category`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`navbarCategories`
10	`category`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`navbarCategories`
10	`category`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`navbarCategories`
10	`category`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`navbarCategories`
10	`category`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`navbarCategories`
10	`category`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`navbarCategories`
10	`category`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`navbarCategories`
10	`category`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`navbarCategories`
10	`category`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`navbarCategories`
10	`category`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`navbarCategories`
10	`category`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`navbarCategories`
10	`category`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`subfooterCategories`

theme::article.card (resources/views/themes/_base/article/card.blade.php)17bladefile


__env
app
errors
displayed_articles
page_title
article
lead
aliId
temp_publish_date
subfooterCategories
categoryBuilder
categories
__currentLoopData
category
loop
category_subfooter_articles
top_footer_article

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`subfooterCategories`
10	`categoryBuilder`
11	`categories`
12	`__currentLoopData`
13	`category`
14	`loop`
15	`category_subfooter_articles`
16	`top_footer_article`

theme::article.components.article-type-tag (resources/views/themes/_base/article/components/article-type-tag.blade.php)17bladefile


__env
app
errors
displayed_articles
page_title
article
lead
aliId
temp_publish_date
subfooterCategories
categoryBuilder
categories
__currentLoopData
category
loop
category_subfooter_articles
top_footer_article

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`subfooterCategories`
10	`categoryBuilder`
11	`categories`
12	`__currentLoopData`
13	`category`
14	`loop`
15	`category_subfooter_articles`
16	`top_footer_article`

theme::article.card (resources/views/themes/_base/article/card.blade.php)18bladefile


__env
app
errors
displayed_articles
page_title
article
lead
aliId
temp_publish_date
subfooterCategories
categoryBuilder
categories
__currentLoopData
category
loop
category_subfooter_articles
top_footer_article
category_footer_article

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`subfooterCategories`
10	`categoryBuilder`
11	`categories`
12	`__currentLoopData`
13	`category`
14	`loop`
15	`category_subfooter_articles`
16	`top_footer_article`
17	`category_footer_article`

theme::article.components.article-type-tag (resources/views/themes/_base/article/components/article-type-tag.blade.php)18bladefile


__env
app
errors
displayed_articles
page_title
article
lead
aliId
temp_publish_date
subfooterCategories
categoryBuilder
categories
__currentLoopData
category
loop
category_subfooter_articles
top_footer_article
category_footer_article

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`subfooterCategories`
10	`categoryBuilder`
11	`categories`
12	`__currentLoopData`
13	`category`
14	`loop`
15	`category_subfooter_articles`
16	`top_footer_article`
17	`category_footer_article`

theme::article.card (resources/views/themes/_base/article/card.blade.php)18bladefile


__env
app
errors
displayed_articles
page_title
article
lead
aliId
temp_publish_date
subfooterCategories
categoryBuilder
categories
__currentLoopData
category
loop
category_subfooter_articles
top_footer_article
category_footer_article

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`subfooterCategories`
10	`categoryBuilder`
11	`categories`
12	`__currentLoopData`
13	`category`
14	`loop`
15	`category_subfooter_articles`
16	`top_footer_article`
17	`category_footer_article`

theme::article.components.article-type-tag (resources/views/themes/_base/article/components/article-type-tag.blade.php)18bladefile


__env
app
errors
displayed_articles
page_title
article
lead
aliId
temp_publish_date
subfooterCategories
categoryBuilder
categories
__currentLoopData
category
loop
category_subfooter_articles
top_footer_article
category_footer_article

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`subfooterCategories`
10	`categoryBuilder`
11	`categories`
12	`__currentLoopData`
13	`category`
14	`loop`
15	`category_subfooter_articles`
16	`top_footer_article`
17	`category_footer_article`

theme::article.card (resources/views/themes/_base/article/card.blade.php)18bladefile


__env
app
errors
displayed_articles
page_title
article
lead
aliId
temp_publish_date
subfooterCategories
categoryBuilder
categories
__currentLoopData
category
loop
category_subfooter_articles
top_footer_article
category_footer_article

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`subfooterCategories`
10	`categoryBuilder`
11	`categories`
12	`__currentLoopData`
13	`category`
14	`loop`
15	`category_subfooter_articles`
16	`top_footer_article`
17	`category_footer_article`

theme::article.components.article-type-tag (resources/views/themes/_base/article/components/article-type-tag.blade.php)18bladefile


__env
app
errors
displayed_articles
page_title
article
lead
aliId
temp_publish_date
subfooterCategories
categoryBuilder
categories
__currentLoopData
category
loop
category_subfooter_articles
top_footer_article
category_footer_article

theme::layouts.components.footer (resources/views/themes/_base/layouts/components/footer.blade.php)10bladefile
Params
0
__env
1
app
2
errors
3
displayed_articles
4
page_title
5
article
6
lead
7
aliId
8
temp_publish_date
9
socialMedia

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`subfooterCategories`
10	`categoryBuilder`
11	`categories`
12	`__currentLoopData`
13	`category`
14	`loop`
15	`category_subfooter_articles`
16	`top_footer_article`
17	`category_footer_article`

Params
0	`__env`
1	`app`
2	`errors`
3	`displayed_articles`
4	`page_title`
5	`article`
6	`lead`
7	`aliId`
8	`temp_publish_date`
9	`socialMedia`

uri: GET radar-ew/{uri_path?}
middleware: web
controller: App\Http\Controllers\Frontend\ArticleController@viewArticleByShortname
namespace: App\Http\Controllers
prefix
where
file: app/Http/Controllers/Frontend/ArticleController.php:35-49

53 statements were executed, 17 of which were duplicated, 36 unique. Show only duplicated878ms

select * from `articles` where `shortname` = 'empirically-based-multichannel-phase-noise-model-validated-in-a-16-channel-demonstrator' and `publish_at` < '2025-04-02 04:43:47' limit 1

86.66ms/app/Http/Controllers/Frontend/ArticleController.php:42mes

Metadata
Bindings	0. empirically-based-multichannel-phase-noise-model-validated-in-a-16-channel-demonstrator 1. 2025-04-02 04:43:47
Backtrace	16. /app/Http/Controllers/Frontend/ArticleController.php:42 17. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54 18. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43 19. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:259 20. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205

select * from `categories` where `categories`.`id` in (23)

1.43ms/app/Http/Controllers/Frontend/ArticleController.php:42mes

Metadata
Backtrace	21. /app/Http/Controllers/Frontend/ArticleController.php:42 22. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54 23. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43 24. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:259 25. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205

select * from `categories` where `categories`.`id` in (3)

2.73ms/app/Http/Controllers/Frontend/ArticleController.php:42mes

Metadata
Backtrace	26. /app/Http/Controllers/Frontend/ArticleController.php:42 27. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54 28. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43 29. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:259 30. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205

select * from `article_types` where `article_types`.`id` in (7)

1.47ms/app/Http/Controllers/Frontend/ArticleController.php:42mes

Metadata
Backtrace	21. /app/Http/Controllers/Frontend/ArticleController.php:42 22. /vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54 23. /vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43 24. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:259 25. /vendor/laravel/framework/src/Illuminate/Routing/Route.php:205

select * from `article_attachments` where `article_attachments`.`article_id` = 11123 and `article_attachments`.`article_id` is not null

2.63ms/app/Models/Article.php:262mes

Metadata
Bindings	0. 11123
Backtrace	19. /app/Models/Article.php:262 25. view::theme::article.components.primary-image:2 27. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 28. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 29. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70

select `companies`.*, `articles_companies`.`article_id` as `pivot_article_id`, `articles_companies`.`company_id` as `pivot_company_id` from `companies` inner join `articles_companies` on `companies`.`id` = `articles_companies`.`company_id` where `articles_companies`.`article_id` = 11123

8.44msview::theme::article.components.companies:1mes

Metadata
Bindings	0. 11123
Backtrace	19. view::theme::article.components.companies:1 21. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 22. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 23. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 24. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `articles` where `status` = 'publish' and `visibility` <> 'hidden' and `article_type_id` <> '8' and `publish_at` <= '2025-04-02 04:43:48' and `primary_image` is not null and `primary_image` <> '' and `primary_image` <> '0' order by `publish_at` desc limit 30

76.47ms/app/Models/Article.php:375mes

Metadata
Bindings	0. publish 1. hidden 2. 8 3. 2025-04-02 04:43:48 4. 5. 0
Backtrace	14. /app/Models/Article.php:375 15. view::theme::layouts.components.sidebar:8 17. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 18. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 19. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70

select * from `categories` where `categories`.`id` in (7, 13, 15, 19, 21, 23, 24, 25, 26, 27, 31, 32, 44, 47, 1000, 1001)

1.28ms/app/Models/Article.php:375mes

Metadata
Backtrace	19. /app/Models/Article.php:375 20. view::theme::layouts.components.sidebar:8 22. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 23. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 24. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70

select * from `categories` where `categories`.`id` in (1, 2, 3, 4, 6)

1.19ms/app/Models/Article.php:375mes

Metadata
Backtrace	24. /app/Models/Article.php:375 25. view::theme::layouts.components.sidebar:8 27. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 28. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 29. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70

select * from `article_types` where `article_types`.`id` in (2, 3, 4, 5)

1.95ms/app/Models/Article.php:375mes

Metadata
Backtrace	19. /app/Models/Article.php:375 20. view::theme::layouts.components.sidebar:8 22. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 23. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 24. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70

select `id`, `name`, `shortname` from `categories` where `parent_id` is null and `id` not in (999, 100) and exists (select * from `articles` where `categories`.`id` = `articles`.`primary_category` and `publish_at` < '2025-04-02 04:43:48' and `primary_image` is not null and (`primary_image` is not null and `primary_image` not in ('', '0')))

41.97ms/app/View/Composers/SubfooterComposer.php:38mes

Metadata
Bindings	0. 999 1. 100 2. 2025-04-02 04:43:48 3. 4. 0
Backtrace	14. /app/View/Composers/SubfooterComposer.php:38 15. /app/View/Composers/SubfooterComposer.php:19 16. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 17. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 20. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `categories` where `categories`.`parent_id` in (1, 2, 3, 4, 5, 6) order by `shortname` asc

1.6ms/app/View/Composers/SubfooterComposer.php:38mes

Metadata
Backtrace	19. /app/View/Composers/SubfooterComposer.php:38 20. /app/View/Composers/SubfooterComposer.php:19 21. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 22. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 25. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `articles` where `primary_image` is not null and (`primary_image` is not null and `primary_image` not in ('', '0')) and `primary_category` in (1, 1000, 1003, 7, 1001, 9, 1002, 8) limit 5

3.17ms/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Bindings	0. 1. 0 2. 1 3. 1000 4. 1003 5. 7 6. 1001 7. 9 8. 1002 9. 8
Backtrace	14. /app/View/Composers/SubfooterComposer.php:63 15. /app/View/Composers/SubfooterComposer.php:19 16. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 17. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 20. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `categories` where `categories`.`id` in (7, 8, 9, 1000)

3.41ms/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Backtrace	19. /app/View/Composers/SubfooterComposer.php:63 20. /app/View/Composers/SubfooterComposer.php:19 21. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 22. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 25. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `categories` where `categories`.`id` in (1)

1.98ms/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Backtrace	24. /app/View/Composers/SubfooterComposer.php:63 25. /app/View/Composers/SubfooterComposer.php:19 26. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 27. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 30. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `article_types` where `article_types`.`id` in (2)

2.57ms/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Backtrace	19. /app/View/Composers/SubfooterComposer.php:63 20. /app/View/Composers/SubfooterComposer.php:19 21. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 22. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 25. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `articles` where `primary_image` is not null and (`primary_image` is not null and `primary_image` not in ('', '0')) and `primary_category` in (3, 1005, 23, 26, 25, 21, 20, 24, 22) limit 5

3ms/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Bindings	0. 1. 0 2. 3 3. 1005 4. 23 5. 26 6. 25 7. 21 8. 20 9. 24 10. 22
Backtrace	14. /app/View/Composers/SubfooterComposer.php:63 15. /app/View/Composers/SubfooterComposer.php:19 16. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 17. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 20. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `categories` where `categories`.`id` in (20, 23)

1.3ms/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Backtrace	19. /app/View/Composers/SubfooterComposer.php:63 20. /app/View/Composers/SubfooterComposer.php:19 21. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 22. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 25. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `categories` where `categories`.`id` in (3)

1.71ms/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Backtrace	24. /app/View/Composers/SubfooterComposer.php:63 25. /app/View/Composers/SubfooterComposer.php:19 26. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 27. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 30. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `article_types` where `article_types`.`id` in (2)

2.14ms/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Backtrace	19. /app/View/Composers/SubfooterComposer.php:63 20. /app/View/Composers/SubfooterComposer.php:19 21. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 22. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 25. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `articles` where `primary_image` is not null and (`primary_image` is not null and `primary_image` not in ('', '0')) and `primary_category` in (4, 32, 31, 30, 29, 27) limit 5

12.62ms/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Bindings	0. 1. 0 2. 4 3. 32 4. 31 5. 30 6. 29 7. 27
Backtrace	14. /app/View/Composers/SubfooterComposer.php:63 15. /app/View/Composers/SubfooterComposer.php:19 16. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 17. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 20. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `categories` where `categories`.`id` in (30, 32)

1.27ms/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Backtrace	19. /app/View/Composers/SubfooterComposer.php:63 20. /app/View/Composers/SubfooterComposer.php:19 21. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 22. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 25. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `categories` where `categories`.`id` in (4)

2.35ms/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Backtrace	24. /app/View/Composers/SubfooterComposer.php:63 25. /app/View/Composers/SubfooterComposer.php:19 26. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 27. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 30. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `article_types` where `article_types`.`id` in (2, 3)

2.57ms/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Backtrace	19. /app/View/Composers/SubfooterComposer.php:63 20. /app/View/Composers/SubfooterComposer.php:19 21. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 22. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 25. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `articles` where `primary_image` is not null and (`primary_image` is not null and `primary_image` not in ('', '0')) and `primary_category` in (6, 45, 44, 46, 1008, 1006, 40, 43, 47, 39, 41, 42, 1007) limit 5

2.88ms/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Bindings	0. 1. 0 2. 6 3. 45 4. 44 5. 46 6. 1008 7. 1006 8. 40 9. 43 10. 47 11. 39 12. 41 13. 42 14. 1007
Backtrace	14. /app/View/Composers/SubfooterComposer.php:63 15. /app/View/Composers/SubfooterComposer.php:19 16. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 17. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 20. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `categories` where `categories`.`id` in (43, 44, 46)

1.21ms/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Backtrace	19. /app/View/Composers/SubfooterComposer.php:63 20. /app/View/Composers/SubfooterComposer.php:19 21. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 22. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 25. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `categories` where `categories`.`id` in (6)

1.95ms/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Backtrace	24. /app/View/Composers/SubfooterComposer.php:63 25. /app/View/Composers/SubfooterComposer.php:19 26. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 27. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 30. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `article_types` where `article_types`.`id` in (2)

890μs/app/View/Composers/SubfooterComposer.php:63mes

Metadata
Backtrace	19. /app/View/Composers/SubfooterComposer.php:63 20. /app/View/Composers/SubfooterComposer.php:19 21. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:124 22. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:162 25. /vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php:177

select * from `categories` where `parent_id` is null and `id` not in (999, 100, 1061)

1.59msview::theme::layouts.components.category_subfooter:6mes

Metadata
Bindings	0. 999 1. 100 2. 1061
Backtrace	14. view::theme::layouts.components.category_subfooter:6 16. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 17. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 18. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 19. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `categories` where `categories`.`id` = 1 limit 1

850μs/app/Models/Category.php:142mes

Metadata
Bindings	0. 1
Backtrace	19. /app/Models/Category.php:142 20. view::theme::layouts.components.category_subfooter:18 22. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 23. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 24. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70

select * from `categories` where `categories`.`parent_id` = 1 and `categories`.`parent_id` is not null order by `shortname` asc

1.05ms/app/Models/Category.php:148mes

Metadata
Bindings	0. 1
Backtrace	20. /app/Models/Category.php:148 21. view::theme::layouts.components.category_subfooter:18 23. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 24. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 25. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70

select `articles`.* from `articles` where `publish_at` < '2025-04-02 04:43:48' and `primary_image` is not null and `primary_image` != '0' and `primary_image` != '' and `article_type_id` <> '8' and (`primary_category` = 1 or `primary_category` = 1000 or `primary_category` = 1003 or `primary_category` = 7 or `primary_category` = 1001 or `primary_category` = 9 or `primary_category` = 1002 or `primary_category` = 8) and `article_type_id` <> '8' order by `publish_at` desc limit 5

67.37msview::theme::layouts.components.category_subfooter:19mes

Metadata
Bindings	0. 2025-04-02 04:43:48 1. 0 2. 3. 8 4. 1 5. 1000 6. 1003 7. 7 8. 1001 9. 9 10. 1002 11. 8 12. 8
Backtrace	14. view::theme::layouts.components.category_subfooter:19 16. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 17. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 18. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 19. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `categories` where `categories`.`id` in (7, 8, 1000, 1001)

1.41msview::theme::layouts.components.category_subfooter:19mes

Metadata
Backtrace	19. view::theme::layouts.components.category_subfooter:19 21. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 22. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 23. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 24. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `categories` where `categories`.`id` in (1)

2.42msview::theme::layouts.components.category_subfooter:19mes

Metadata
Backtrace	24. view::theme::layouts.components.category_subfooter:19 26. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 27. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 28. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 29. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `article_types` where `article_types`.`id` in (3)

1.57msview::theme::layouts.components.category_subfooter:19mes

Metadata
Backtrace	19. view::theme::layouts.components.category_subfooter:19 21. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 22. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 23. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 24. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `categories` where `categories`.`id` = 3 limit 1

2.74ms/app/Models/Category.php:142mes

Metadata
Bindings	0. 3
Backtrace	19. /app/Models/Category.php:142 20. view::theme::layouts.components.category_subfooter:18 22. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 23. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 24. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70

select * from `categories` where `categories`.`parent_id` = 3 and `categories`.`parent_id` is not null order by `shortname` asc

1.56ms/app/Models/Category.php:148mes

Metadata
Bindings	0. 3
Backtrace	20. /app/Models/Category.php:148 21. view::theme::layouts.components.category_subfooter:18 23. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 24. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 25. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70

select `articles`.* from `articles` where `publish_at` < '2025-04-02 04:43:48' and `primary_image` is not null and `primary_image` != '0' and `primary_image` != '' and `article_type_id` <> '8' and (`primary_category` = 3 or `primary_category` = 1005 or `primary_category` = 23 or `primary_category` = 26 or `primary_category` = 25 or `primary_category` = 21 or `primary_category` = 20 or `primary_category` = 24 or `primary_category` = 22) and `article_type_id` <> '8' order by `publish_at` desc limit 5

78.96msview::theme::layouts.components.category_subfooter:19mes

Metadata
Bindings	0. 2025-04-02 04:43:48 1. 0 2. 3. 8 4. 3 5. 1005 6. 23 7. 26 8. 25 9. 21 10. 20 11. 24 12. 22 13. 8
Backtrace	14. view::theme::layouts.components.category_subfooter:19 16. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 17. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 18. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 19. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `categories` where `categories`.`id` in (23, 25)

2.14msview::theme::layouts.components.category_subfooter:19mes

Metadata
Backtrace	19. view::theme::layouts.components.category_subfooter:19 21. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 22. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 23. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 24. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `categories` where `categories`.`id` in (3)

990μsview::theme::layouts.components.category_subfooter:19mes

Metadata
Backtrace	24. view::theme::layouts.components.category_subfooter:19 26. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 27. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 28. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 29. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `article_types` where `article_types`.`id` in (3)

960μsview::theme::layouts.components.category_subfooter:19mes

Metadata
Backtrace	19. view::theme::layouts.components.category_subfooter:19 21. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 22. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 23. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 24. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `categories` where `categories`.`id` = 4 limit 1

2.31ms/app/Models/Category.php:142mes

Metadata
Bindings	0. 4
Backtrace	19. /app/Models/Category.php:142 20. view::theme::layouts.components.category_subfooter:18 22. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 23. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 24. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70

select * from `categories` where `categories`.`parent_id` = 4 and `categories`.`parent_id` is not null order by `shortname` asc

1.19ms/app/Models/Category.php:148mes

Metadata
Bindings	0. 4
Backtrace	20. /app/Models/Category.php:148 21. view::theme::layouts.components.category_subfooter:18 23. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 24. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 25. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70

select `articles`.* from `articles` where `publish_at` < '2025-04-02 04:43:49' and `primary_image` is not null and `primary_image` != '0' and `primary_image` != '' and `article_type_id` <> '8' and (`primary_category` = 4 or `primary_category` = 32 or `primary_category` = 31 or `primary_category` = 30 or `primary_category` = 29 or `primary_category` = 27) and `article_type_id` <> '8' order by `publish_at` desc limit 5

263msview::theme::layouts.components.category_subfooter:19mes

Metadata
Bindings	0. 2025-04-02 04:43:49 1. 0 2. 3. 8 4. 4 5. 32 6. 31 7. 30 8. 29 9. 27 10. 8
Backtrace	14. view::theme::layouts.components.category_subfooter:19 16. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 17. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 18. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 19. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `categories` where `categories`.`id` in (27, 31, 32)

7.27msview::theme::layouts.components.category_subfooter:19mes

Metadata
Backtrace	19. view::theme::layouts.components.category_subfooter:19 21. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 22. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 23. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 24. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `categories` where `categories`.`id` in (4)

1.07msview::theme::layouts.components.category_subfooter:19mes

Metadata
Backtrace	24. view::theme::layouts.components.category_subfooter:19 26. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 27. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 28. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 29. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `article_types` where `article_types`.`id` in (2, 3)

1.21msview::theme::layouts.components.category_subfooter:19mes

Metadata
Backtrace	19. view::theme::layouts.components.category_subfooter:19 21. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 22. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 23. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 24. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `categories` where `categories`.`id` = 6 limit 1

4.19ms/app/Models/Category.php:142mes

Metadata
Bindings	0. 6
Backtrace	19. /app/Models/Category.php:142 20. view::theme::layouts.components.category_subfooter:18 22. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 23. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 24. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70

select * from `categories` where `categories`.`parent_id` = 6 and `categories`.`parent_id` is not null order by `shortname` asc

4.95ms/app/Models/Category.php:148mes

Metadata
Bindings	0. 6
Backtrace	20. /app/Models/Category.php:148 21. view::theme::layouts.components.category_subfooter:18 23. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 24. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 25. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70

select `articles`.* from `articles` where `publish_at` < '2025-04-02 04:43:49' and `primary_image` is not null and `primary_image` != '0' and `primary_image` != '' and `article_type_id` <> '8' and (`primary_category` = 6 or `primary_category` = 45 or `primary_category` = 44 or `primary_category` = 46 or `primary_category` = 1008 or `primary_category` = 1006 or `primary_category` = 40 or `primary_category` = 43 or `primary_category` = 47 or `primary_category` = 39 or `primary_category` = 41 or `primary_category` = 42 or `primary_category` = 1007) and `article_type_id` <> '8' order by `publish_at` desc limit 5

152msview::theme::layouts.components.category_subfooter:19mes

Metadata
Bindings	0. 2025-04-02 04:43:49 1. 0 2. 3. 8 4. 6 5. 45 6. 44 7. 46 8. 1008 9. 1006 10. 40 11. 43 12. 47 13. 39 14. 41 15. 42 16. 1007 17. 8
Backtrace	14. view::theme::layouts.components.category_subfooter:19 16. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 17. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 18. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 19. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `categories` where `categories`.`id` in (44, 47, 1007)

1.43msview::theme::layouts.components.category_subfooter:19mes

Metadata
Backtrace	19. view::theme::layouts.components.category_subfooter:19 21. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 22. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 23. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 24. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `categories` where `categories`.`id` in (6)

1.13msview::theme::layouts.components.category_subfooter:19mes

Metadata
Backtrace	24. view::theme::layouts.components.category_subfooter:19 26. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 27. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 28. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 29. /vendor/laravel/framework/src/Illuminate/View/View.php:195

select * from `article_types` where `article_types`.`id` in (3)

2.08msview::theme::layouts.components.category_subfooter:19mes

Metadata
Backtrace	19. view::theme::layouts.components.category_subfooter:19 21. /vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:110 22. /vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58 23. /vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:70 24. /vendor/laravel/framework/src/Illuminate/View/View.php:195

App\Models\Company: 1
App\Models\ArticleAttachment: 2
App\Models\ArticleType: 15
App\Models\Category: 145
App\Models\Article: 71

_token: sYpLAfSbXHoro0hotML4WTR2oOG8z2UYdH9sVtbk
_previous: array:1 [ "url" => "https://dev007.militaryembedded.com/radar-ew/rf-and-microwave/empirically-base...
_flash: array:2 [ "old" => [] "new" => [] ]
PHPDEBUGBAR_STACK_DATA: []

path_info

/radar-ew/rf-and-microwave/empirically-based-multichannel-phase-noise-model-validated-in-a-16-channel-demonstrator

status_code

status_text

format

html

content_type

text/html; charset=UTF-8

request_query

[]

request_request

[]

request_headers

  0 of 0   
array:24 [▼
  "sec-ch-ua-mobile" => array:1 [▶
    0 => "?0"
  ]
  "sec-ch-ua" => array:1 [▶
    0 => ""HeadlessChrome";v="129", "Not=A?Brand";v="8", "Chromium";v="129""
  ]
  "cache-control" => array:1 [▶
    0 => "no-cache"
  ]
  "pragma" => array:1 [▶
    0 => "no-cache"
  ]
  "cdn-loop" => array:1 [▶
    0 => "cloudflare; loops=1"
  ]
  "priority" => array:1 [▶
    0 => "u=0, i"
  ]
  "upgrade-insecure-requests" => array:1 [▶
    0 => "1"
  ]
  "user-agent" => array:1 [▶
    0 => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  ]
  "cf-connecting-ip" => array:1 [▶
    0 => "18.219.85.34"
  ]
  "accept" => array:1 [▶
    0 => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7"
  ]
  "sec-fetch-site" => array:1 [▶
    0 => "none"
  ]
  "cf-visitor" => array:1 [▶
    0 => "{"scheme":"https"}"
  ]
  "sec-fetch-mode" => array:1 [▶
    0 => "navigate"
  ]
  "sec-fetch-user" => array:1 [▶
    0 => "?1"
  ]
  "x-forwarded-proto" => array:1 [▶
    0 => "https"
  ]
  "cf-ipcountry" => array:1 [▶
    0 => "US"
  ]
  "accept-encoding" => array:1 [▶
    0 => "gzip, br"
  ]
  "sec-fetch-dest" => array:1 [▶
    0 => "document"
  ]
  "sec-ch-ua-platform" => array:1 [▶
    0 => ""Windows""
  ]
  "x-forwarded-for" => array:1 [▶
    0 => "18.219.85.34"
  ]
  "cf-ray" => array:1 [▶
    0 => "929daad6cf98023b-ORD"
  ]
  "host" => array:1 [▶
    0 => "dev007.militaryembedded.com"
  ]
  "content-length" => array:1 [▶
    0 => ""
  ]
  "content-type" => array:1 [▶
    0 => ""
  ]
]

request_server

  0 of 0   
array:47 [▼
  "USER" => "forge"
  "HOME" => "/home/forge"
  "HTTP_SEC_CH_UA_MOBILE" => "?0"
  "HTTP_SEC_CH_UA" => ""HeadlessChrome";v="129", "Not=A?Brand";v="8", "Chromium";v="129""
  "HTTP_CACHE_CONTROL" => "no-cache"
  "HTTP_PRAGMA" => "no-cache"
  "HTTP_CDN_LOOP" => "cloudflare; loops=1"
  "HTTP_PRIORITY" => "u=0, i"
  "HTTP_UPGRADE_INSECURE_REQUESTS" => "1"
  "HTTP_USER_AGENT" => "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
  "HTTP_CF_CONNECTING_IP" => "18.219.85.34"
  "HTTP_ACCEPT" => "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7"
  "HTTP_SEC_FETCH_SITE" => "none"
  "HTTP_CF_VISITOR" => "{"scheme":"https"}"
  "HTTP_SEC_FETCH_MODE" => "navigate"
  "HTTP_SEC_FETCH_USER" => "?1"
  "HTTP_X_FORWARDED_PROTO" => "https"
  "HTTP_CF_IPCOUNTRY" => "US"
  "HTTP_ACCEPT_ENCODING" => "gzip, br"
  "HTTP_SEC_FETCH_DEST" => "document"
  "HTTP_SEC_CH_UA_PLATFORM" => ""Windows""
  "HTTP_X_FORWARDED_FOR" => "18.219.85.34"
  "HTTP_CF_RAY" => "929daad6cf98023b-ORD"
  "HTTP_HOST" => "dev007.militaryembedded.com"
  "REDIRECT_STATUS" => "200"
  "HTTPS" => "on"
  "SERVER_NAME" => "dev007.militaryembedded.com"
  "SERVER_PORT" => "443"
  "SERVER_ADDR" => "209.38.74.90"
  "REMOTE_PORT" => ""
  "REMOTE_ADDR" => "18.219.85.34"
  "SERVER_SOFTWARE" => "nginx/1.26.2"
  "GATEWAY_INTERFACE" => "CGI/1.1"
  "SERVER_PROTOCOL" => "HTTP/2.0"
  "DOCUMENT_ROOT" => "/home/forge/dev007.militaryembedded.com/public"
  "DOCUMENT_URI" => "/index.php"
  "REQUEST_URI" => "/radar-ew/rf-and-microwave/empirically-based-multichannel-phase-noise-model-validated-in-a-16-channel-demonstrator"
  "SCRIPT_NAME" => "/index.php"
  "SCRIPT_FILENAME" => "/home/forge/dev007.militaryembedded.com/public/index.php"
  "CONTENT_LENGTH" => ""
  "CONTENT_TYPE" => ""
  "REQUEST_METHOD" => "GET"
  "QUERY_STRING" => ""
  "FCGI_ROLE" => "RESPONDER"
  "PHP_SELF" => "/index.php"
  "REQUEST_TIME_FLOAT" => 1743569027.7753
  "REQUEST_TIME" => 1743569027
]

request_cookies

[]

response_headers

  0 of 0   
array:5 [▼
  "content-type" => array:1 [▶
    0 => "text/html; charset=UTF-8"
  ]
  "cache-control" => array:1 [▶
    0 => "no-cache, private"
  ]
  "date" => array:1 [▶
    0 => "Wed, 02 Apr 2025 04:43:48 GMT"
  ]
  "set-cookie" => array:2 [▶
    0 => "XSRF-TOKEN=eyJpdiI6Imk4aFNhalBtZkcwOW1hNjZvOGNFd1E9PSIsInZhbHVlIjoiQ3Z2ZnB0c2k5ZjE3QWUwRWpicVo0ZlhjeHZNaDFranowWGw4NmhiT2lzN1NNV3AxOTgrcDFJUVBPQUdGRlRiY3BHYW5QU0gvbjZtWk8wRkpDK1VIR2wrZFA3V3czbXZ6Q05IQUZuTitZakRKRE9xSERycm50VzVGZXh5UWk1cDAiLCJtYWMiOiI5ZTE5NjQ1NjY2ZWY5Zjg3MWY1OTA3MDg1MmI3MWM5YTg4NmI1ZjNiMjkwYmQzNjU4MGEyMzU2YmNiODU0OGNmIiwidGFnIjoiIn0%3D; expires=Wed, 02 Apr 2025 06:43:49 GMT; Max-Age=7200; path=/ ◀XSRF-TOKEN=eyJpdiI6Imk4aFNhalBtZkcwOW1hNjZvOGNFd1E9PSIsInZhbHVlIjoiQ3Z2ZnB0c2k5ZjE3QWUwRWpicVo0ZlhjeHZNaDFranowWGw4NmhiT2lzN1NNV3AxOTgrcDFJUVBPQUdGRlRiY3BHYW5QU ▶"
    1 => "military_embedded_systems_session=eyJpdiI6IldkYWZyWUVYZzE3T2tJS0ZhdVoybEE9PSIsInZhbHVlIjoiRW5jSnhjY055anJPZTFpSGVIN3Qyb3A1S1BnTkFjRmFjOXYyUDhKVnpScVpoU1dKTElxZUJ6YWdSM1UycnZSMzBVZUk1OTdqaXA4a3N6N0hzdnQ0bFh2ZXRXQ0w4cDhIWDhmOERFZ3kxQnBuRkY3djNWQzFLL0o2ZjhOY3dqLzMiLCJtYWMiOiJlODkxODhkZjEyNmU3NzY2ZDc1NGYyMjZjOTAwNDNkZTY5YTUwYTBlYTA5MGViZWRkM2RhYTQ3NTI3ZDlmZDRmIiwidGFnIjoiIn0%3D; expires=Wed, 02 Apr 2025 06:43:49 GMT; Max-Age=7200; path=/; httponly ◀military_embedded_systems_session=eyJpdiI6IldkYWZyWUVYZzE3T2tJS0ZhdVoybEE9PSIsInZhbHVlIjoiRW5jSnhjY055anJPZTFpSGVIN3Qyb3A1S1BnTkFjRmFjOXYyUDhKVnpScVpoU1dKTElxZU ▶"
  ]
  "Set-Cookie" => array:2 [▶
    0 => "XSRF-TOKEN=eyJpdiI6Imk4aFNhalBtZkcwOW1hNjZvOGNFd1E9PSIsInZhbHVlIjoiQ3Z2ZnB0c2k5ZjE3QWUwRWpicVo0ZlhjeHZNaDFranowWGw4NmhiT2lzN1NNV3AxOTgrcDFJUVBPQUdGRlRiY3BHYW5QU0gvbjZtWk8wRkpDK1VIR2wrZFA3V3czbXZ6Q05IQUZuTitZakRKRE9xSERycm50VzVGZXh5UWk1cDAiLCJtYWMiOiI5ZTE5NjQ1NjY2ZWY5Zjg3MWY1OTA3MDg1MmI3MWM5YTg4NmI1ZjNiMjkwYmQzNjU4MGEyMzU2YmNiODU0OGNmIiwidGFnIjoiIn0%3D; expires=Wed, 02-Apr-2025 06:43:49 GMT; path=/ ◀XSRF-TOKEN=eyJpdiI6Imk4aFNhalBtZkcwOW1hNjZvOGNFd1E9PSIsInZhbHVlIjoiQ3Z2ZnB0c2k5ZjE3QWUwRWpicVo0ZlhjeHZNaDFranowWGw4NmhiT2lzN1NNV3AxOTgrcDFJUVBPQUdGRlRiY3BHYW5QU ▶"
    1 => "military_embedded_systems_session=eyJpdiI6IldkYWZyWUVYZzE3T2tJS0ZhdVoybEE9PSIsInZhbHVlIjoiRW5jSnhjY055anJPZTFpSGVIN3Qyb3A1S1BnTkFjRmFjOXYyUDhKVnpScVpoU1dKTElxZUJ6YWdSM1UycnZSMzBVZUk1OTdqaXA4a3N6N0hzdnQ0bFh2ZXRXQ0w4cDhIWDhmOERFZ3kxQnBuRkY3djNWQzFLL0o2ZjhOY3dqLzMiLCJtYWMiOiJlODkxODhkZjEyNmU3NzY2ZDc1NGYyMjZjOTAwNDNkZTY5YTUwYTBlYTA5MGViZWRkM2RhYTQ3NTI3ZDlmZDRmIiwidGFnIjoiIn0%3D; expires=Wed, 02-Apr-2025 06:43:49 GMT; path=/; httponly ◀military_embedded_systems_session=eyJpdiI6IldkYWZyWUVYZzE3T2tJS0ZhdVoybEE9PSIsInZhbHVlIjoiRW5jSnhjY055anJPZTFpSGVIN3Qyb3A1S1BnTkFjRmFjOXYyUDhKVnpScVpoU1dKTElxZU ▶"
  ]
]

session_attributes

  0 of 0   
array:4 [▼
  "_token" => "sYpLAfSbXHoro0hotML4WTR2oOG8z2UYdH9sVtbk"
  "_previous" => array:1 [▶
    "url" => "https://dev007.militaryembedded.com/radar-ew/rf-and-microwave/empirically-based-multichannel-phase-noise-model-validated-in-a-16-channel-demonstrator"
  ]
  "_flash" => array:2 [▶
    "old" => []
    "new" => []
  ]
  "PHPDEBUGBAR_STACK_DATA" => []
]

Military Embedded Systems

Empirically Based Multichannel Phase Noise Model Validated in a 16-Channel Demonstrator

Multichannel systems and compares it with measurements on a 16-channel S-band demonstrator.

Featured Companies

Analog Devices

Avionics

Rafale fighters to be delivered to Serbia by Dassault Aviation

Radar/EW

Ship-based friend-or-foe identification system to be redesigned for U.S. Navy by BAE Systems

Radar/EW

FACE & SOSA Consortia Technical Interchange Meeting Sept. 16

Avionics

Bell 412 helicopters to be upgraded for Norwegian Armed Forces by Kongsberg

Radar/EW

BAE Systems acquires electronic warfare company Kirintec

A.I.

Ultra’s Chief Growth Officer Chris Bishop to keynote CJADC2 Virtual Summit Sept. 12

Comms

Integrated ground system for Space Development Agency to be developed by General Dynamics

1 x Application (95.6%)	1.88s
1 x Booting (4.4%)	86.64ms