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simulate fast Tanner LDPC codec with quasi-circular generator matrices

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company name:
Yang Xiao
license: Free
minimum requirements: MATLAB 7.1.0 (R14SP3)
functional limitations:
simulate fast Tanner LDPC codec with quasi-circular generator matrices description


The program can simulate fast Tanner LDPC codec with quasi-circular generator matrices, and 1/2 code rate. Copyright (C2010-2015) Yang XIAO, Beijing Jiaotong University, Nov.3, 2010, E-Mail: yxiao@bjtu.edu.cn. Current Version Published: 2010-11-5In my following books, I derived the algorithm of constructing quasi-circular generator matrices from Tanner codes.[1] Yang Xiao, Turbo and LDPC Codecs and their Applications, Press of Posts and Telecommunications, Beijing, 2010.[2] Yang Xiao, MIMO Multiple Antenna Wireless Communication Systems, Press of Posts and Telecommunications, Beijing, 2009.You can obtain different size of Tanner codes by adjusting parameter b, which should be a prime number [1,2].Existing Tanner codes can not derive quasi-circular generator matrices, we revise the Tanner codes' parity check matrices [1,2]



Relates:
Communication - Multiple - Systems - Check - Codes - Wireless - Posts - Press - Existing - Obtain - Adjusting - Antenna - Parity - Telecommunications - 2009you - Revise - Derive
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version 1.0
size in Kb 20
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user rating 5/10
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