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Signal (disambiguation)
Topics referred to by the same term From Wikipedia, the free encyclopedia
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A signal is any variation of a medium that conveys information.
Signal or signaling may refer to:
Science and technology
- Analog signal
- Audio signal
- Digital signal
- Cell signaling, in biology
- Signalling (economics), in economics theory
- Signal processing, subfield of electrical engineering
- Signalling theory, in evolutionary biology
- Time signal
Computing
- SIGNAL (programming language), a synchronous programming language
- Signal (IPC), a form of inter-process communication used in Unix and related operating systems
- C signal handling, a way for handling signals received by programs during their execution
- A term in functional reactive programming
Communications
- Military communications, often called "signals"
- Signal corps, military branch responsible for military communications
- Recognition signal in human, technical or biological communications
- Signal (software), an end-to-end encrypted messaging application
- Signal Protocol, a cryptographic protocol used by the Signal application
- Signaling protocol to establish or tear down a connection, and to identify the state of the connection
- Signaling (telecommunications), a part of some communication protocols
- Smoke signal, an ancient form of communication
- Telegraphic signal, in telegraphy
Communication for transport
- International Code of Signals, a standard for sending signals by displaying flags
- Maritime flag signalling, generally flaghoist signalling, by which ships communicate with each other
- Naval flag signalling, covers various forms of flag signalling, such as semaphore or flaghoist
- Railway signal
- Traffic light (traffic signal)
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Arts and entertainment
Books and magazines
- Signal (magazine), a Wehrmacht propaganda magazine which was published in occupied Europe during World War II
- SIGNAL (US magazine), publication of the Armed Forces Communications and Electronics Association
- Signal, a New York Yiddish-language literary monthly published from 1933 to 1936 by the Communist Party USA
- Signal (novel), a 2009 children's novel about a boy who helps a girl from another planet signal her parents
TV and movies
- Signal (South Korean TV series), a 2016 South Korean police procedural TV series
- Signal (Japanese TV series), a 2018 Japanese police procedural TV series based on the 2016 South Korean series of the same name
- Signal, Wyoming, a fictional town from the 2005 film Brokeback Mountain
- "Signals", a 2005 episode of the animated television series 12 oz. Mouse
Music
- Signal (band), a Bulgarian rock band
- Signal – The Southeast Electronic Music Festival, an annual music festival held in the US
Albums
- Signal (album), a 2005 album by Casiopea
- Signals (Mal Waldron album), 1971
- Signals (Mallory Knox album), the début album of the Mallory Knox band
- Signals (Rush album), 1982
- Signals (Wayne Krantz album), 1990
- Signals, an album by American band Devour the Day
- Signal (EP), a 2017 extended play by South Korean girl group Twice
Songs
- "Signal" (KAT-TUN song), a 2006 song by KAT-TUN
- "Signal" (Twice song), a 2017 song by Twice
- "Signals" (song), a 2021 song by Regard and Kwabs
- "Signal", a song by General Degree
- "Signal", a single by Stan Getz
- "Signal", a song from the 2006 Bollywood film Bhagam Bhag
- "Signal", a song by Sara Groves from the album Floodplain
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Places
United States
- Signal, Arizona, a ghost town
- Signal, Missouri, a ghost town
- Signal, Ohio, an unincorporated community
Organizations
- Signal Foundation, a non-profit organization
- Signal Entertainment Group, a South Korean company
Other uses
- Signal (bridge), a permitted means of conveying information to partner through the play of cards in contract bridge
- Citation signal, in law
- Signal (toothpaste)
- USS Signal, several US Navy ships
See also
- Cignal, a satellite pay TV provider in the Philippines
- Cignal TV, Philippine media and telecommunications company
- Cygnal
- Digital signal (disambiguation)
- Signaal, former name of the Dutch defense company Thales Nederland
- Signal 1, a radio station
- Signal 2, a radio station
- The Signal (disambiguation)
- Signal Mountain (disambiguation)
- Virtue signalling, the conspicuous expression of moral values
This disambiguation page lists articles associated with the title Signal.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
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