LDPC码编译码源程序，可生成任意非规则二进制校验矩阵，并可进行LLR BP译码,LDPC codec source code can be generated non-arbitrary rules binary check matrix, LLR BP decoding can be carried out

这个程序主要是实现空时编码的matlab编解码仿真。-This process is implementation of space-time coding codec matlab simulation.

用matlab编写的码率自匹配的联合信源信道编解码仿真平台。使用码率与信噪比自匹配的信道传输一张jpeg2000图片，信道编码方式为turbo码。-Joint source channel codec bit rate using matlab since matching simulation platform. Channel transmission bit rate and SNR since matching a jpeg2000 pictures, channel coding, t

实现了LTE的turbo码的编解码,对数据进行编码，然后再对其进行译码，是通过MATLAB来实现的，适用于4G下-Codec implements LTE turbo codes to encode data, and then decodes, by MATLAB to achieve, under applicable 4G