fre_modulation

生成生数为7,9,10,11的平衡gold码，(Generates raw Numbers for the balance of 7,9,10,11 gold, gold is not so good m sequence code autocorrelation properties, but the same length of two kinds of sequence is more than up to the amount of gold code )

Matlab code for magnetic field calculus generted froma square magnetic coil

matlab编写的流体力学计算和传热计算程序。(matlab prepared CFD and heat transfer calculations.)

说明：  matlab 帮助文档 有什么不懂得地方就看看 很方便(matlab help document what do not know where to look easy)

Integers is given a rectangular matrix. define: 1) The number of rows containing at least one zero element 2) the number of the column in which the longest series of the same elements

Artificial neuarl network is one of the recent developed softcomputing technique work on the basis of human neural system. The traning and testing are the two important process in artificial neural network. ther are many techniques used for the training of artificial neural network, however backpropagation algorithm is the traditional method for training purpose. this document contain the mathematical formation of artificial neural network with backpropagation training.

Matlab code for OFDM with multipaths

说明：  合成“致爱丽丝”曲子经典部分。 （国外课程设计的一个内容）(Synthesized music Fur Elise using MATLAB （part of a DSP project）)

用matlab读取一个语音信号，对其进行变调，回音灯各种处理的设计报告，含代码与仿真图(Reads a speech signal with matlab, its tone, design reports echo lamp various treatments, including code and simulation map)

Introduction of the Particle Swarm Simulated Annealing Algorithm in Function Optimization