Spread spectrum

Quality:

Spread spectrum - spreading the frequency domain of a signal. Article “Spread spectrum” in Simple English Wikipedia has 13.9 points for quality (as of July 1, 2025). The article contains 3 references and 1 sections.

This article has the best quality in Estonian Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Spread spectrum”, its content was written by 3 registered users of Simple English Wikipedia and edited by 585 registered Wikipedia users in all languages.

The article is cited 4 times in Simple English Wikipedia and cited 1402 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #4768 in July 2017
• Global: #6792 in May 2002

The highest popularity rank from 2008:

• Local (Simple English): #28443 in September 2017
• Global: #6519 in November 2015

There are 25 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Estonian (et) Hajaspekter		56.066
2	English (en) Spread spectrum		36.2385
3	Bulgarian (bg) Метод за разширяване на спектъра		25.5469
4	Spanish (es) Espectro ensanchado		25.4318
5	Indonesian (id) Spektrum tersebar		25.0734
6	Russian (ru) Методы расширения спектра		21.9805
7	Dutch (nl) Spread spectrum		20.2272
8	Japanese (ja) スペクトラム拡散		19.7308
9	German (de) Frequenzspreizung		19.2658
10	Catalan (ca) Espectre eixamplat		16.8905

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) Spread spectrum		2 838 287
2	Japanese (ja) スペクトラム拡散		586 784
3	Spanish (es) Espectro ensanchado		536 295
4	German (de) Frequenzspreizung		286 695
5	Russian (ru) Методы расширения спектра		244 036
6	Chinese (zh) 扩频		206 378
7	French (fr) Étalement de spectre		155 043
8	Italian (it) Spread spectrum		92 875
9	Polish (pl) Systemy szerokopasmowe		60 740
10	Portuguese (pt) Espalhamento espectral		41 676

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Spread spectrum		4 538
2	Japanese (ja) スペクトラム拡散		1 435
3	Spanish (es) Espectro ensanchado		656
4	Russian (ru) Методы расширения спектра		546
5	Chinese (zh) 扩频		451
6	German (de) Frequenzspreizung		359
7	Italian (it) Spread spectrum		228
8	French (fr) Étalement de spectre		192
9	Simple English (simple) Spread spectrum		121
10	Ukrainian (uk) Розширення спектра		76

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	English (en) Spread spectrum		193
2	German (de) Frequenzspreizung		81
3	Italian (it) Spread spectrum		48
4	Spanish (es) Espectro ensanchado		44
5	French (fr) Étalement de spectre		31
6	Japanese (ja) スペクトラム拡散		31
7	Russian (ru) Методы расширения спектра		24
8	Dutch (nl) Spread spectrum		21
9	Polish (pl) Systemy szerokopasmowe		18
10	Persian (fa) مخابرات طیف گسترده		16

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	Russian (ru) Методы расширения спектра		1
2	Arabic (ar) طيف منثور		0
3	Bulgarian (bg) Метод за разширяване на спектъра		0
4	Catalan (ca) Espectre eixamplat		0
5	Czech (cs) Rozprostřené spektrum		0
6	German (de) Frequenzspreizung		0
7	Greek (el) Διασπορά φάσματος		0
8	English (en) Spread spectrum		0
9	Spanish (es) Espectro ensanchado		0
10	Estonian (et) Hajaspekter		0

The following table shows the language versions of the article with the highest number of citations.

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, Pornhub, XXXTentacion, XVideos, List of people who have walked on the Moon, Manon Bannerman, Ajit Pawar, List of U.S. states, List of sex positions.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information