PREPID

基于主成分分析(PCA)的人脸识别系统 利用2D PCA算法求对训练集向量进行降维的降维矩阵，最近邻法测试对测试集识别的精度(pca face recognition)

CDMA系统仿真 扩频调制级解扩 实现码分多址(CDMA spread spectrum modulation level system simulation realize CDMA despreading)

通过 Gaussian kernel说明非线性回归分析的算法(Gaussian kernel smoother, Gaussian kernel-based linear regression, RBF kernel regression )

高斯脉冲波源下的磁偶极子场的计算，并与fdtd法进行了比较(The analytical solution to the Hertzian Dipole (with a Gaussian pulse source) problem for comparison with the FDTD simulation.)

This document is an stansardization activity of MMR WiMAX networks done by REWIND project team

离散傅立叶变换法实现瑞利衰落信道 参考文献The Generation of Correlated Rayleigh Random Variates by Inverse Discrete Fourier Transform(The Generation of Correlated Rayleigh Random Variates by Inverse Discrete Fourier Transform)

screen capture utility for matlab

实现低通滤波器，可以与PRony分析搭配使用，滤除信号中的高频分量。(Low-pass filter used in conjunction with the PRony analysis to filter out high frequency components in the signal.)

Various species of birds have unique bird calls. These bird calls are distinct based on inflection, length, and context, meaning the same bird may have more than one call. A device that would analyze the signal and identify the bird based on the bird call could be of tremendous help to an ornithologist. This project proposed the development of this device using signal processing and embedded design.

OPtiFDTD reference OptiFDTD Technical Background and Tutorials Time Domain Photonics Simulation Software