File list (Check if you may need any files):
danduo\ask4.m
......\ask8.asv
......\ask8.m
......\c42.fig
......\c421.fig
......\danduo_multipath2.fig
......\fftshift_.m
......\fsk2.asv
......\fsk2.m
......\fsk4.asv
......\fsk4.m
......\fsk8.m
......\K.fig
......\k4.asv
......\k4.m
......\K_mul.asv
......\K_mul.m
......\K_mul2.fig
......\m42_awgn.m
......\mc42_awgn.asv
......\mc42_awgn.m
......\mc42_mult.m
......\mod_c42.fig
......\mod_c421.fig
......\mod_c422.fig
......\mod_c423.fig
......\mytry.asv
......\ofdm_128.m
......\ofdm_16.m
......\ofdm_32.asv
......\ofdm_32.m
......\ofdm_64.m
......\ofdm_wpm.fig
......\ofdm_wpm_multi.m
......\ofdm_wpm_multipath.fig
......\pam.m
......\power.asv
......\power.m
......\psk2.asv
......\psk2.m
......\psk4.m
......\pulhn.m
......\qam.asv
......\qam.m
......\qam128.asv
......\qam128.m
......\qam16.asv
......\qam16.m
......\qam_16.m
......\qpsk.asv
......\qpsk.m
......\r42.asv
......\r42.m
......\rand_.m
......\rt_C21.m
......\rt_C40.m
......\rt_C42.m
......\rt_C63.m
......\tz.asv
......\tz.m
......\wenxian.m
......\wpm_16.m
......\wpm_32.m
......\wpm_8.m
danduo