qujianshu

this is a manual about OPF using matpower

本压缩包包括matlab的顶点覆盖近似算法、哈密尔顿回路、模拟退火应用、最大流和最小截、最短路和次短路、最短路径、最小生成树prim算法等，带有源程序和中文说明文档，此文件夹中的文件，如需被利用，则要直接放至work目录下。(The compressed packet including matlab vertex cover approximation algorithm, Hamilton circuit, simulated annealing, maximum flow and minimum cross-sectional, short-circuit and times of short-circuit, the shortest path, minimum spanning tree prim algorithm with source code and Chinese documentation, thisfile folder for use, will have to be placed directly under the work directory.)

读取卫星云图，并计算卷云边的长度曲率等matlab实现(Read cirrus satellite image and calculate the length of curvature, such as edge)

OFDM的16QAM调制与解调,有说明，有需要的朋友可以看看，个人著作(OFDM 16QAM)

matlab gui 界面的人脸的采集，通过点击人眼中心，实现识别(matlab gui interface face acquisition, by clicking on the eye center, to achieve recognition)

详细的卷积编码与维特比译码算法。产生随机信号，对信号进行卷积编码，然后经过数值转换、格雷编码，QPSK调制，进入加噪信道，之后进行QPSK解调，格雷解码， 数制转换、 维特比译码得到接收端的信号。(Detailed convolutional coding and Viterbi decoding algorithm. Random signal, the signal convolution coding, and then through numeric conversion, Gray coding, QPSK modulation, plus noise into the channel, followed by QPSK demodulation, decoding Gray, number system conversion, Viterbi decoding to get the receiving end of the signal.)

个人编写的计算单次声发射信号的时域特征参数的程序，用以计算声发射信号的幅值，上升时间，持续时间，计数，能量等(The matlab program is used for calculating the characteristics of a burst AE signal in Time domian, such as amplitude, rise time, duration, count, energy and so on.)

基于matlab的误差棒分析，挺不错，和大家交流学习。。(Based matlab error bars, very good, and the exchange of learning. .)

这是我在网上找到的，里面比较详细的介绍了QPSK的仿真。(This is what I found on the Internet, where a more detailed introduction to the QPSK simulation.)

Cuckoo Optimization Algorithm *Matlab Toolbox Ver. 1.0.1 *Ramin Rajabioun, 2011 solution&coding for knap-sack by cuckoo