project

a test image for matlab image processing

2D FDTD of a region with Mur s absorbing boundary

说明：  对JAKE信道模型的仿真，该模型常用于OFDM系统中，很有用。(Simulation Of Jakes Model)

在这个例子中，我们对有三条固定路径的AWGN多径信道中的QPSK系统进行BER性能仿真，并与在理想的AWGN信道（没有多径）中同样系统的BER性能进行比较。(In this example, we have three fixed-path multipath AWGN channel QPSK system BER performance simulation, and in an ideal AWGN channel (no multipath) in the same system BER performance comparison Progressive line.)

包括K-均值聚类算法的思想介绍，kmeans的MATLAB代码，c语言代码、c++代码。(Including the K-means clustering algorithm introduced the idea, kmeans of MATLAB code, c language code, c++ code.)

face database for face recognition

该算法实现数据的聚类,效果较好,在MATLAB7.0中运行通过(the algorithm for data clustering, the effect is better in the running through MATLAB7)

It simulates the 2 codes both PCM and TDM, taking 3 voice signals as inputs and a multiplexing signal of them as an output graphic

一个坐标系转换的类，参考系：WGS-84椭球体参数；功能：笛卡尔坐标系、大地坐标系、站心地平坐标系（线坐标形式）、站心地平坐标系（极坐标形式）之间的互相转换。(A coordinate transformation class reference system: WGS-84 ellipsoid parameters Function: Cartesian coordinates, geodetic coordinate system, Station Local coordinate system (line coordinates), Station Local coordinate system (polar form) of conversion between each other.)

Poll servey management system with documents