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自己写的广义LDPC的程序，包括编译码，其中最重要的是一码算法，用的是chase算法，有很好的性能，希望可以跟大家交流改进(Generalized LDPC write procedures, including the encoding and decoding, most important of which is a code algorithm, using a chase algorithm has good performance, hoping to improve communication with everyone)

再matlab上实现基于扩频的数字水印。图像处理(This is a simple spread-spectrum based informed watermarking implementation in MATLAB. )

it is a collection of matlab program. 1.to find the euclidian distance 2.to create mel frequency filter bank 3.

wcama rake接收机的matlab仿真。可以作为项目设计的参考matlab代码(wcama rake receiver matlab simulation. Reference matlab code can be designed as a project)

基于matlab的卷积码编码和译码，以及对卷积码性能分析(Based on matlab convolution coding and decoding, and convolutional code performance analysis)

This matlab code describes soft demapper (soft bit) for different modulation types: BPSK, QPSK, PSK 8, QAM 16, QAM 64, which are considered for turbo encoding/decoding. And simulation results are also presented.

matlab6.0的学习书籍，对于matlab6.0使用不是很了解的的人，用这个很方便，是一本很不错的入门加精通的书籍。(matlab6.0 learning books, for matlab6.0 use is not very understanding person, with this very convenient, is a very good master entry plus books)

说明：  一段三维重建的MATLAB代码，拿来分享！(Three-dimensional reconstruction of the MATLAB code to be shared!)

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matlab code for line coding