chaoliu

svm source code in matlab with pca

用于数据挖掘，在支持向量机中有重要的应用，主要用于做数据分类。(For data mining, have important applications in support vector machine, is mainly used for data classification.)

系统参数优化算法，可以用于系统的pid参数寻优，在matlab可以直接寻优(System parameter optimization algorithm can be used for the pid of the system parameter optimization, optimization in matlab can)

小波去噪，小波阈值公式的改进，改进的小波阈值公式(Wavelet denoising, improved wavelet threshold formula and improved wavelet threshold formula)

给出了如何从vc里调用matlab文件、命令的详细设置过程和例子，(Given how to call matlab in vc documents, detailed command set-up process and examples)

说明：  《精通MATLAB图像处理-张强》光盘，各章的源代码及图像(&quot Proficient in MATLAB Image Processing- Zhang Qiang,&quot CD-ROM, the source code of each chapter, and Image)

an exemple of source that i was programming last night

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)

implementation of windows for filters using matlab code with examples

短时傅里叶变换等各类时频方法的实现以及ISAR成像(Short time Fourier transform and ISAR imaging)