emd

实现arnold置乱，其中利用到置乱周期，是图像置乱的不错程序。(Achieve arnold scrambling, which take advantage of scrambling cycle, the image scrambling for a good program.)

语音信号的短时分析源程序代码，用matlab编写！(Speech signal short time analysis)

time series analysis tools

说明：  FM调制解调系统设计与仿真,内含详尽的说明(FM modulation and demodulation system design and simulation, containing a detailed description of)

Matlab编写的循环谱计算程序，并对谱参数进行检测和估计，如载频估计，时宽估计，幅度估计等(Matlab computer program written in cyclic spectrum, and spectral parameters for detection and estimation, such as carrier frequency is estimated at wide estimated range estimation)

WALSH CODES AND THEIR PSEUDOALEATORY SEQUENCES - INTRODUCTION - THE REPRESENTATION AS ELEMENTS OF THE EXTENS GALOIS FIELDS - THE PSEUDORANDOM SEQUNCE GENERATORS MPLEMENTATION - MAXIMAL SEQUENCE (M-SEQUENCES) - GOLD CODES - KASAMI CODES - EXAMPLES OF PSEUNDOALEATOR SEQUNECES USED IN IS-95

详细的介绍了FDTD进行数学建模分析的相关数学理论知识。(A detailed description of the FDTD related mathematical theory knowledge of mathematical modeling analysis.)

说明：  自己写的一个基于肤色模型的人脸检测的matlab代码。( I write a face detection based on skin color model with matlab.)

非常好用，是一个用MMSE和LS来实现OFDM检测的源代码，希望对大家有帮助(Very easy to use is a use of MMSE and the LS to realize OFDM detection of the source code, in the hope that everyone has to help)

说明：  《精通matlab7》书中的绘图程序，二维、三维、特殊图形的绘制(&quot Proficient matlab7&quot book drawing program, two-dimensional, three-dimensional, special graphics rendering)