A signal is any variation of a medium that conveys information.
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- Science and technology
- Computing
- Communications
- Arts and entertainment
- Music
- Places
- United States
- Organizations
- Other uses
- See also
Signal or signaling may refer to:
A signal is any variation of a medium that conveys information.
Signal or signaling may refer to:
Protocol may refer to:
Link or Links may refer to:
Transmission may refer to:
Data communication or digital communications, including data transmission and data reception, is the transfer and reception of data in the form of a digital bitstream or a digitized analog signal transmitted over a point-to-point or point-to-multipoint communication channel. Examples of such channels are copper wires, optical fibers, wireless communication using radio spectrum, storage media and computer buses. The data are represented as an electromagnetic signal, such as an electrical voltage, radiowave, microwave, or infrared signal.
A communications satellite is an artificial satellite that relays and amplifies radio telecommunication signals via a transponder; it creates a communication channel between a source transmitter and a receiver at different locations on Earth. Communications satellites are used for television, telephone, radio, internet, and military applications. Many communications satellites are in geostationary orbit 22,300 miles (35,900 km) above the equator, so that the satellite appears stationary at the same point in the sky; therefore the satellite dish antennas of ground stations can be aimed permanently at that spot and do not have to move to track the satellite. Others form satellite constellations in low Earth orbit, where antennas on the ground have to follow the position of the satellites and switch between satellites frequently.
A communication channel refers either to a physical transmission medium such as a wire, or to a logical connection over a multiplexed medium such as a radio channel in telecommunications and computer networking. A channel is used for information transfer of, for example, a digital bit stream, from one or several senders to one or several receivers. A channel has a certain capacity for transmitting information, often measured by its bandwidth in Hz or its data rate in bits per second.
TX, T-X, or Tx may refer to:
Tap(s), TAP(S) or tapped may refer to:
FX, F-X, F/X, Fx, or fx may refer to:
A wire is a strand of drawn metal used especially in electrical conductors and fencing.
Red flag may refer to:
Military communications or military signals involve all aspects of communications, or conveyance of information, by armed forces. Examples from Jane's Military Communications include text, audio, facsimile, tactical ground-based communications, naval signalling, terrestrial microwave, tropospheric scatter, satellite communications systems and equipment, surveillance and signal analysis, security, direction finding and jamming. The most urgent purposes are to communicate information to commanders and orders from them.
KAT-TUN is a Japanese boy band formed under Smile-Up in 2001. The group's name was originally an acronym based on the first letter of each member's family name: Kazuya Kamenashi, Jin Akanishi, Junnosuke Taguchi, Koki Tanaka, Tatsuya Ueda, and Yuichi Nakamaru. Their debut on March 22, 2006, was marked by a tripartite release of a CD single, album and music DVD on their exclusive record label J-One Records. Since then, all of their single, album and music DVD releases have debuted at number one on the Oricon music and DVD charts.
A soul is the incorporeal essence of a living being.
Rescue refers to operations that usually involve the saving of life, or prevention of additional injury.
Go, GO, G.O., or Go! may refer to:
"Signal" is a song written by Ma-saya, Joker, Joey Carbone, Lisa Huang and Akira for the second single and second studio album of the Japanese boy band, KAT-TUN. It was released on July 19, 2006 in Japan, and became the group's second consecutive number one single on the Oricon daily and weekly singles charts.
Steven Lee is a multi-platinum hit Korean-American music producer, songwriter, and multi-instrumentalist. He studied music & theory in California State University, Los Angeles, and began a career in music songwriting and production after he won "Star Search" as a music producer at Studio56. He was also recognized as USA Songwriting Competition finalist in the dance music category in 2004. His latest producing/songwriting work includes "The Avengers: Age of Ultron" Movie's international image song "In Memories", and has produced & written for many Asia's top artists such as; Arashi, KAT-TUN, Namie Amuro, TVXQ, Exo, Hey! Say! Jump, Kis-My-Ft2, BoA, SS501, Super Junior, Shinee, Girls' Generation, V6, Sexy Zone, Kim Hyun Joong, Yamashita Tomohisa, Wheesung, B1A4, FTIsland, Nakayama Yuma, E-Girls, Da-iCE, Got7, ABC-Z, Johnnys WEST, and internationally successful acts including US5, Ian Thomas, Lena Katina (t.A.T.u), After Romeo, The United, Varsity Fanclub & many more. He also composed "Secret Garden", "Remember Me", and "Nonstop" for Oh My Girl
Telecommunication, often used in its plural form, is the transmission of information by various types of technologies over wire, radio, optical, or other electromagnetic systems. It has its origin in the desire of humans for communication over a distance greater than that feasible with the human voice, but with a similar scale of expediency; thus, slow systems are excluded from the field.
Mallory Knox are an English alternative rock band from Cambridge. In 2013, they released their debut album Signals which reached #33 in the UK album charts. Their second album Asymmetry was released on 27 October 2014 and reached #16 on UK Album Chart. They later released their third album Wired on 10 March 2017. Their fourth record, Mallory Knox, was released on 16 August 2019, after which they announced a farewell tour.