binary channel

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• Binary symmetric channel — A binary symmetric channel (or BSC) is a common communications channel model used in coding theory and information theory. In this model, a transmitter wishes to send a bit (a zero or a one), and the receiver receives a bit. It is assumed that… …   Wikipedia

• Binary erasure channel — A binary erasure channel (or BEC) is a common communications channel model used in coding theory and information theory. In this model, a transmitter sends a bit (a zero or a one), and the receiver either receives the bit or it receives a message …   Wikipedia

• Channel (communications) — Old telephone wires are a challenging communications channel for modern digital communications. In telecommunications and computer networking, a communication channel, or channel, refers either to a physical transmission medium such as a wire, or …   Wikipedia

• Binary stars in fiction — Much science fiction has explored the possibilities of binary star or multiple star systems.In film, one of the most well known examples is the planet Tatooine in the Star Wars movies, which orbits the two stars. At the start of the film Starship …   Wikipedia

• Binary Erasure Channel — Der Begriff binärer Auslöschungskanal (kurz BEC von engl. binary erasure channel) wurde in der Informationstheorie erstmals von Peter Elias verwendet. Man bezeichnet damit einen gedächnisfreien informationstheoretischen Kanal, der ein Bit (0 oder …   Deutsch Wikipedia

• Binary erasure channel — Der Begriff binärer Auslöschungskanal (kurz BEC von engl. binary erasure channel) wurde in der Informationstheorie erstmals von Peter Elias verwendet. Man bezeichnet damit einen gedächnisfreien informationstheoretischen Kanal, der ein Bit (0 oder …   Deutsch Wikipedia

• Binary-to-text encoding — A binary to text encoding is encoding of data in plain text. More precisely, it is an encoding of binary data in a sequence of ASCII printable characters. These encodings are necessary for transmission of data when the channel or the protocol… …   Wikipedia

• Binary Symmetric Channel — Schema eines BSC Ein binärer symmetrischer Kanal (BSC) ist ein informationstheoretischer Kanal, bei dem die Wahrscheinlichkeit einer Falschübermittlung von 1 genau so hoch ist wie die Wahrscheinlichkeit der Falschübermittlung einer 0. Das heißt,… …   Deutsch Wikipedia

• Timeline of binary prefixes — This article presents a terminology timeline of binary prefixes.1940s; 1943 1944:*J.W. Tukey coins the word bit as an abbreviation of binary digit . [http://catb.org/ esr/jargon/html/B/bit.html The Jargon File (version 4.4.7)] ] ; 1948:*… …   Wikipedia

• Z-channel (information theory) — In information theory, a Z channel with crossover probability p is a binary input binary output channel that flips the input bit 0 with probability p , but maps input bit 1 to 1 with probability 1. The Z channel has a capacity of : log 2left(1+(1 …   Wikipedia

• Noisy-channel coding theorem — In information theory, the noisy channel coding theorem (sometimes Shannon s theorem), establishes that for any given degree of noise contamination of a communication channel, it is possible to communicate discrete data (digital information)… …   Wikipedia