generate_coded_data.m

来自「放大转发协同通信的有关仿真代码」· M 代码 · 共 13 行

 function [source_frame_bit,coded_bit] = generate_coded_data(source_bit);
constraint_length = [4];
codegenerator = [15,17,13,15];
t = poly2trellis(constraint_length, codegenerator);
CRC_CCITT = CRC_16(source_bit);%the crc bits
source_frame_bit =[source_bit,CRC_CCITT];;%1*128
coded_bit = convenc(source_frame_bit, t);%1*512