channel_estimation

Multi-objective PSO optimization algorithm code in Matlab

matlab example shows you can work that easily.

1 录入一段语音，对其进行时域频域处理，通过变频、变速达到变声目的，且使处理后的语音信号不影响正常收听与理解。 2 用图形用户界面（GUI）对上述变声前变声后进行时域频域图形输出，不同的频率、速度有不同的输出，且对前后波形进行比较 (1 entry a voice, the frequency domain and time domain by frequency conversion variable speed, processing to make the treatment and voice purpose, after the speech signal shall not affect the normal to listen to and understand. 2 with the graphical user interface (GUI) voice of the above voice before after the frequency domain in the time domain graphics output, different frequency, speed have different output, and compared before and after waveform )

face recogintion system using PCA algorithm that recognize faces using features of human faces

Implementation of two layer multiperceptron neural networks

无线传感器网络RSSI定位算法的研究与应用,提出了理论上的改进算法，并且有MATLAB实现，另外有硬件实现，具体是在MICA2上，基于tinyos操作系统，根据测得的RSSI值算出距离(RSSI location algorithm for wireless sensor networks for research and application, Tichu a theoretical 改进 algorithms and You MATLAB implementation, there are other hardware Shi Xian, Juti yes Zai MICA2 Shang, tinyos-based operating system, according to the measured RSSI Zhi calculated Juli)

瑞利信道仿真程序，文件列表有：pdf_cdf_gen.m rayleigh_doppler_multipath.m rayleigh_doppler_singlepath.m rayleigh_Filter_Model test_rayleigh_pdf(Rayleigh channel simulation procedures, the document list are : pdf_cdf_gen.m rayleigh_doppler_multipath. m rayleigh_doppler_singlepath.m rayleigh_F ilter_Model test_rayleigh_pdf)

说明：  Matlab 调用refprop（64位环境）和物性函数(Matlab calls RefProp (64 bit environment) and physical function)

Fractal Explorer GUI-based program for exploring and studying the most common form of fractals, chaotic systems and fractional dimension systems

. R. Johnson, Jr., R. K. Martin, J. M. Walsh, A. G. Klein, C. E. Orlicki, and T. Lin, "Blind Channel Shorteners," Proc. The 13th IFAC Symposium on System Identification, Rotterdam, The Netherlands, August 2003.