测试过的多目标粒子群算法优化分布式发电选址源程序

在一段音频信号中加入了随机噪声，用matlab编程实现去噪!(This File shows an example for denoising via hard thresholding of Fourier coefficients.)

code for signal strenght of radio receiver

很好的一本matlab编程辅导书籍，非常实用！(Good counseling a matlab programming books, very useful!)

说明：  有关图形图像的相关资料及matlab源码(For information and graphic images matlab source)

说明：  有限元六面体单元MATLAB代码，有限元，FEM，六面体单元，等参元(Finite element hexahedral element MATLAB code)

该源码可用于分析气候多因子的主分量分析，有几个不同的源码例子，可进行比较(The source code can be used to analyze the climate more than the principal component factor analysis, has several different source code examples, can be compared)

一种无线通信系统中，重传技术并且有时间关联的outage的错误检查方法(A radio communication system, and a retransmission is associated with the outage time error checking method)

用于简单的MATLAB得开发，可以用MATLAB扁简单的程序，进而实现一定的功能(MATLAB)

用于计算复杂网络节点相关性，帮助大家对复杂网络的结构进行分析和计算，从而更加深刻的刻画网路结构。(Complex network nodes correlation)

In a normal communication channel, it is often desirable to concentrate the information in as narrow a region of the frequency spectrum as possible in order to conserve available bandwidth and to reduce power. The basic spread spectrum technique, on the other hand, is designed to encode a stream of information by spreading the encoded data across as much of the frequency spectrum as possible. This allows the signal reception, even if there is interference on some frequencies. While there are many variations on spread spectrum communication, we concentrated on Direct Sequence Spread Spectrum encoding (DSSS). The DSSS method spreads the signal by multiplying it by a chip, a maximal length pseudorandom sequence modulated at a known rate. Since the host signals are in discrete-time format, we can use the sampling rate as the chip rate for coding.