rx.m

来自「OFDM仿真平台。包括了OFDM调制和QAM调制的比较。修改了文档中代码的错误」· M 代码 · 共 20 行

% rx

disp('Receiving')

rx_chunk

% perform fft to recover original data from time domain sets
recv_spaced_chunks = zeros(num_chunks,fft_size);
for i = 1:num_chunks
	recv_spaced_chunks(i,1:fft_size) = fft(recv_td_sets(i,1:fft_size));
	% Note: 'round()' gets rid of small numerical error in Matlab but a threshold will be needed for a practical system
	% 2001-4-17 -- Got rid of 'round()' to do decoding more intelligently
end

rx_dechunk

output = pol2bin(output);	% Converts polar to binary

write