Rayleigh-in-Transmit-beamforming

Image segmentation by clustering (Image segmentation by clustering)

说明：  在瑞利衰落下对OFDM系统进行的仿真，用MATLAB实现。(in Rayleigh fading under the OFDM system simulation using MATLAB.)

说明：  形成导纳矩阵的一个小程序，课程设计是做的，希望对你有用(Admittance matrix )

Simulation of basic circuit eletric

说明：  这些MATLAB的M文件分为两部分：程序清单A中收录了产生PPM-TH和PAM-DS这两个信号源的所有函数；程序清单B中收录了加性高斯白噪声（AWGN）信道建模，正交和非正交单脉冲PPM-TH接收机结构，以及反极性PAM-DS单脉冲接收机结构仿真所需的所有函数。(The MATLAB M-file is divided into two parts: A list of procedures in the collection of produce PPM-TH and PAM-DS two signal sources all functions Listing B, contains an additive white Gaussian noise (AWGN) channel construction mode, orthogonal and non-orthogonal single-pulse PPM-TH receiver structure, as well as anti-polarity PAM-DS receiver structure simulation of single-pulse all the necessary functions.)

一个仿真测试4FSK信号的matlab环境GUI程序。可以查看基带IQ波形、眼图、星座图。并可以仿真高斯白噪声、瑞利衰减对信号的影响。(a simulation test 4FSK signal environment Matlab GUI program. Can view IQ base band waveform, eye diagram, constellation map. And can be simulated white Gaussian noise, Rayleigh attenuation of the signal.)

FFTW 64位FFTW算法库，MATLAB 就是调用这个库(FFTW 64BIT FFT)

说明：  一种通用的光伏电池模型，可对比不同温度、光照强度下的光伏电池输出(A general photovoltaic cell model, which can compare the output of photovoltaic cells under different temperature and light intensity)

some functions for face recognition

hi , i am a sudent in american- libanaise university