fir

多通道软件化软件无线电发射机实现程序,采样速率为25KHz，基于多相滤波的8通道发射机源程序。(Multi-channel SDR(soft defined radio) )

这是一个卫星编队飞行的相关的程序，对相对轨道运动进行控制仿真。(This is a satellite formation flying of the relevant procedures, the relative orbital motion control simulation.)

Matlab for engineering programs.

Facial reconnaissance program

calculate gauss into two vectors

This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal’s programs collection, which can be found in [1]. While Neal’s collection is well documented, in my opinion, C source codes are still overwhelming, especially if you are not knowledgeable in C language. My software is written for MATLAB, which is more readable than C. You may also want to refer to another MATLAB based LDPC source codes in [2], which has different flavor of code-writing style (in fact Arun has error in his log-likelihood decoder). (This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal s programs collection, which can be found in [1]. While Neal s collection is well documented, in my opinion, C source codes are still overwhelming, especially if you are not knowledgeable in C language. My software is written for MATLAB, which is more readable than C. You may also want to refer to another MATLAB based LDPC source codes in [2], which has different flavor of code-writing style (in fact Arun has error in his log-likelihood decoder).)

RGB to gray scale conversion of image.

this is used to find the peak count in a signal

时频分析中重要的wignal分布的离散化过程，并附带时频图。(Time-frequency analysis the important wignal distribution discrete process, along with the time-frequency diagram.)

如题，关于HHT变换的三种方法，是目前最全的。(The three methods of HHT transformation are the most complete at present.)