LDPC codes BER simulation 1.1

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LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and simplified log-domain SPA decoder.

Requirements: No special requirements

Platforms: Matlab

Keyword: Based, Channel, Choices, Codes, Decoder, Decomposition, Encoding, Harddecisionbitflip, Ldpc, Logdomain, Mackayneal, Matrix, Message, Probabilitydomain, Simplified, Simulation, Sparse

Users rating: 0/10

License: Freeware

Size: 10 KB

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