radfordneal / LDPC-codes

Software for Low Density Parity Check codes
radfordneal.github.io/LDPC-codes
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unable to decode #4

Open skyup259 opened 8 years ago

skyup259 commented 8 years ago

i have done creating a parity matrix ,encoding message and transmission and i unable to do decoding. i am using below command to do decode. decode -f -T p.pchk pencode1.txt pdecode.txt bsc enum-block p.gen

but it showing error Usage: decode [ -f ] [ -t | -T ] pchk-file received-file decoded-file [ bp-file ] channel method Channel: bsc error-probability | awgn standard-deviation | awln width Method: enum-block gen-file | enum-bit gen-file | prprp [-]max-iterations

where p.pchk -> pchk-file e pencod1.txt ->received-file pdecode.txt-> decoded-file bsc -> channel enum-block -> method and p.gen is generation file.