COMPUTER SIMULATION OF DECODING ALGORITHMS FOR ERROR-CORRECTING CYCLICAL CODES.

被引：0
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作者：
Zlotnikov, Yu.S.
Kaizer, I.Z.
机构：
来源：
Telecommunications and Radio Engineering (English translation of Elektrosvyaz and Radiotekhnika) | 1972年 / 26-27卷
关键词：
CODES; SYMBOLIC - Decoding - DIGITAL COMMUNICATION SYSTEMS;
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摘要：
Computer simulation of digital data transmission systems with cyclical correcting codes is described, including codes for correcting errors in a compound channel, under the action of flows or errors typical of SW and wire channels. Systems of two types were investigated as models for error sources in the channel: (1) a random number source, in which the ones (errors) and zeros (undistorted symbols) are distributed according to the given probability model of the channel, and (2) magnetic or punched tape with a recording of a sequence of errors and undistorted symbols, obtained from tests of actual channels.
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页码：54 / 57
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