SegmentImage

一个很好的cost231信道建模程序，并有图示说明(A good cost231 channel modeling program, and a note icon)

Generates a codgray code. It is used when we don t have the communications package in our matlab

本程序中得到的收端OFDM信号的频谱波形，是与其发端信号的排步有关的。在发端的 ％ 载波安排上，128个载波有前后各32个载波是null载波(如果这前后各32各载波是带外频段， ％ 那么理论上它们都应该是零！)，中间的64个载波是数据载波。这样的排步很明显就是一个 ％ 两边低，中间高的频谱形式。所以，收端也应该是这个轮廓。 (this process the resumption end of the spectrum OFDM signal waveform, with the originator of the signal further on the row. The originator% carrier arrangements, 128 of the carrier after a 32 carrier is null carrier (if it was around the 32 is the carrier frequency band. % then theoretically they should be zero!) the middle 64 carrier data carrier. This arrangement is obviously further 1% lower on both sides, in the middle of the spectrum form high. Therefore, the admission should end this profile.)

Solar pv Maxi Series leaflet_release_Oct 12

For beginners with a reference value, Rotating machinery 2-d holographic spectrum calculation, Chaos-based simulated annealing algorithm.

前推回代法计算8节点配电网电流、电压和网损。(Caculating current，voltage and system losses of distribution network with 8 nodes using forward-backward sweep method.)

北大高慧璇版《应用多元统计分析》第8章8因子分析MATLAB编程源码(Applied Statistical Analysis)

用matlab实现的一个快速傅里叶变换的函数。可以实现正变换和反变换 (it is a function developed under the matlab which can accompish the fast fourier transtorm in forward and inverse)

说明：  实现多目标粒子群优化功能，重点是进化因子的选取。(Multi objective particle swarm optimization, with emphasis on evolutionary selection factor.)

A Guide to MATLAB Object Oriented Programming