[Matlab] awgn

Y = awgn(X,SNR,SIGPOWER) when SIGPOWER is numeric, it represents the signal power in dBW. When SIGPOWER is 'measured', awgn measures the signal power before adding noise.

posted on 2014-04-24 22:43  southernduck  阅读(472)  评论(0编辑  收藏  举报