ch.m

来自「一个OFDM系统的仿真程序。里面有程序的详细说明」· M 代码 · 共 13 行

% ch
recv = xmit;	% channel is applied to recv, don't modify transmitted data
if channel_on == 1
	disp('Simulating Channel')
	norm_factor = max(abs(recv));	% Normalize all data before applying
	recv = (1/norm_factor) * recv;	% channel for a fair comparison
	ch_clipping                     %clipp data
	ch_multipath                    %
	ch_noise                        %
	recv = norm_factor * recv;		% Restore data magnitude for proper decoding
end