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Jun 22, 2005 · Soft decoding for block codes obtained from convolutional codes. In: Cohen, G., Lobstein, A., Zémor, G., Litsyn, S. (eds) Algebraic Coding.
We propose a decoding algorithm for these codes and obtain a bound for the asymptotlcal complexity of almost maTlmum likelihood decoding. 1. Tntro(1uCtlOn. In ...
Soft Decoding for Block Codes Obtained from Convolutional Codes · B. Kudryashov · Published in Algebraic Coding 22 July 1991 · Computer Science, Mathematics.
An optimum decoder, for block codes transmitted over a memoryless channel, calculates the distance between the received vector and all possible code words and ...
The algorithm used to derive these results provides a basis for a simple, almost optimum procedure for decoding these codes. If one wishes to improve the ...
Oct 9, 2011 · Soft decision decoding (also sometimes known as “soft input Viterbi decoding ... than Gaussian) may entail a different soft decoding branch metric ...
Suppose codeword ct is transmitted and, after hard decision, vector x is received. A binary decoder can produce codeword c. from x, by the criterion of mini-.
Apr 28, 2015 · The paper presents and compares some codes with simple soft-decoding algorithms in order to implement a low cost and reliable terrestrial ...
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A novel low complexity soft decision technique which allows the decoding of block codes with tree structure is proposed. These codes are shown to have a ...
A new approach to soft decision decoding of block codes and concatenated block-convolutional codes is presented. These codes are shown to have a convenient tree ...