generate_coded_data.asv

来自「放大转发协同通信的有关仿真代码」· ASV 代码 · 共 23 行

 function [source_frame_bit,coded_bit,coded_data] = generate_coded_data( );

constraint_length = [4];
source_frame_bit =[];
coded_bit =[];
coded_data =[];
codegenerator = [15,17,13,15];

CRC_CCITT = CRC_16(source_bit);%the crc bits
frame_bit= [source_bit,CRC_CCITT];
source_frame_bit =frame_bit;%1*260
    %codegenerator = [15,17,13,15];
    %coded_bit(i,:) = convenc(frame_bit(i,:), poly2trellis(constraint_length, codegenerator));
    %coded_data =[coded_data,coded_bit(i,:)];
coded_bit = convenc(source_frame_bit, poly2trellis(constraint_length, codegenerator));%1*1040
coded_data = coded_bit;%1040
%coded_data=coded_bit(1:10400);
%coded_data