IEEE_30BUS

这是一个在matlab下模拟ask 和 bpsk调制和解调的代码(this is a file wirtten by Matlab, to explain the ASK and BPSK in a correctly way )

spiht image compression

在模式识别中，样本的特征选取是很重要的，大大的影响识别率，样本的特征提取(In pattern recognition, feature selection of samples is very important, and greatly affect the recognition rate, sample extraction)

pipelined cic filter matlab source code(pipelined cic filter matlab source code)

此本电子书详细的介绍了C语言的图象编程，是C语言图象编程学习着的一本好参考书(this electronic book detailed introduction to the C programming language images, C programming language learning with images of a good reference book)

QPSK信号通过瑞利衰落信道后的误比特率和误符号率，并与AWGN信道下的误比特率和误符号率进行对比。其中，多普勒频移为 100Hz，经过矩形脉冲成形后的抽样时间间隔为1/800000s。(The QPSK signal harms the bit rate after the Rayleigh fading channel and harms the mark rate, and harms the bit rate with the AWGN channel under and harms the mark rate to carry on the contrast. And, the Doppler shift is 100Hz, after undergoing the square pulse forming the sampling time gap is 1/800000s. )

GVF: Computes water surface profile of a trapezoidal open channel using the Gradually Varied Flow equation and Huen s iterative method. Inputs: Channel Geometry, Water Depth at Control, Reach Length Output: Water Surface Profile

FEC decoding algorithm for Reed Solomon

基于matlab实现半导体激光器LK速率方程(Based on matlab realize a semiconductor laser rate equations LK)

说明：  三层bp网络实现三种模式识别，没有使用matlab工具箱，完全自己手写(Three modes of three bp networks to identify, do not use matlab toolbox, completely on my own handwriting)