gracebaoxp / spa_for_ldpc

this repository is about the implementations (using C and Matlab) of the sum-product algorithm for LDPC (a.k.a Low-Density Parity-Check) code under some different symmetric channels including Binary Symmetric Channel, Binary Erasure Channel and AWGN ( Additive White Gaussian Noise) Channel.

SPA_for_LDPC

this repository is about the implementations (using C and Matlab) of the sum-product algorithm for LDPC (a.k.a Low-Density Parity-Check) code under some different symmetric channels including Binary Symmetric Channel, Binary Erasure Channel and AWGN ( Additive White Gaussian Noise) Channel.

Thanks for David J. C. MacKay providing these (almost) regular LDPC matrix files in his LDPC codes database.

Thanks for Takuji Nishimura and Makoto Matsumoto devoloping The Mersenne Twister, and also thanks for Shawn Cokus providing the source code.