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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)

使用matlab仿真hitran，用以计算气体吸收系数计算(Use matlab simulation hitran, to calculate gas absorption coefficient calculation)

说明：  加权最小二乘法的原理 应用及其运算方式方法(Applying the principle of weighted least squares method and the ways and means of operation)

此段程序可以完成数据波形的频谱细化和小波包分解(czt wavellet)

该文件中包含信息论中的一些信息熵、互信息的计算。(The file contains some of the information entropy in information theory, mutual information calculation.)

DICOM to NIfTI converter by Xiangrui Li

This code is about Gabor convolution.

Extended kalman filter

步进频雷达成像系统设计与仿真实现mabatlb(step frequency system radar target imaging)

FFT 与LZW编码算法相结合，实现压缩功能，MATLAB仿真实现(FFT LZW compress)