- bipolar encoding
Англо-русский толковый словарь терминов и сокращений по ВТ, Интернету и программированию. . 1998-2007.
bipolar encoding
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Bipolar encoding — An example of bipolar encoding, or AMI (Alternate mark inversion). In telecommunication, bipolar encoding is a type of line code (a method of encoding digital information to make it resistant to certain forms of signal loss during transmission).… … Wikipedia
Bipolar — is a term used to define things with two (usually opposing) poles. It can refer to:In Medicine * Bipolar disorder and its subtypes: ** Bipolar I ** Bipolar II ** Cyclothymia * Bipolar cell, a second order neuron of the retina.In charitable… … Wikipedia
Differential Manchester encoding — Differential Manchester encoding, also called biphase mark code (BMC) or FM1, is a line code in which data and clock signals are combined to form a single 2 level self synchronizing data stream. It is a differential encoding, using the presence… … Wikipedia
Delay encoding — In telecommunications, delay encoding is the encoding of binary data to form a two level signal such that (a) a 0 causes no change of signal level unless it is followed by another 0 in which case a transition to the other level takes place at the … Wikipedia
Unipolar encoding — is a line code. A positive voltage represents a binary 1, and zero volts indicates a binary 0.Its drawbacks are that it is not self clocking and it has a significant DC component component, which can be halved by using return to zero, where the… … Wikipedia
Modified AMI code — Modified AMI codes are Alternate Mark Inversion (AMI) line codes in which bipolar violations may be deliberately inserted to maintain system synchronization. There are several types of modified AMI codes, used in various T carrier and E carrier… … Wikipedia
Non-return-to-zero — The binary signal is encoded using rectangular pulse amplitude modulation with polar non return to zero code In telecommunication, a non return to zero (NRZ) line code is a binary code in which 1 s are represented by one significant condition… … Wikipedia
Line code — An example of coding a binary signal using rectangular pulse amplitude modulation with polar non return to zero code … Wikipedia
Pulse-code modulation — PCM redirects here. For other uses, see PCM (disambiguation). Pulse code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form for digital audio in computers and various Blu ray, Compact Disc and … Wikipedia
Hybrid ternary code — The hybrid (H ) ternary line code operates on a hybrid principle that combines the binary non return to zero level (NRZ L) and the polar return to zero (RZ) codes and thus it is called H ternary. The H ternary code has three levels for signal… … Wikipedia
Manchester code — In telecommunication and data storage, Manchester code (also known as Phase Encoding, or PE) is a line code in which the encoding of each data bit has at least one transition and occupies the same time. It therefore has no DC component, and is… … Wikipedia
