firfilter+matlab+fpga
.....................\8.coe
.....................\E4_6_hf10_14.coe
.....................\analyse.m
.....................\fir_liu.coe
.....................\gen_hn.m
.....................\main_filer.m
.....................\noise_bin.txt
.....................\noise_dec.txt
.....................\source_bin.txt
.....................\source_dec.txt
.....................\test_filter.m