cdma ....\awgn.m ....\awgn_complex.m ....\bingen.m ....\cdmamatlab.pdf ....\ds_demod.m ....\ds_mod.m ....\fade.m ....\fade_diversity.m ....\fade_fs.m ....\fh.m ....\final11.m ....\final11_extra.m ....\final12.m ....\final12_extra.m ....\final21.m ....\final21_extra.m ....\final22.m ....\final31.m ....\final31_fh.m ....\final32.m ....\final32_fh.m