方法赛德尔

说明：  使用MATLAB的线性卷积的文件实现两个指数函数卷积并输出结果100个点。(Using the MATLAB implementation of linear convolution of two exponential functions file convolution and the output of 100 points.)

libdmtx is a software library that enables programs to read and write Data Matrix barcodes of the modern ECC200 variety.

VOICEBOX is a speech processing toolbox consists of MATLAB routines that are maintained by and mostly written by Mike Brookes, Department of Electrical & Electronic Engineering, Imperial College, Exhibition Road, London SW7 2BT, UK. Several of the routines require MATLAB V6.5 or above and require (normally slight) modification to work with earlier veresions. The routines are available as a zip archive and are made available under the terms of the GNU Public License. The routine VOICEBOX.M contains various installation-dependent parameters which may need to be altered before using the toolbox. In particular it contains a number of default directory paths indicating where temporary files should be created, where speech data normally resides, etc. You can override these defaults by editing voicebox.m directly or, more conveniently, by setting an environment variable VOICEBOX to the path of an initializing m-file. See the comments in voicebox.m for a fuller description.

主要讲Matlab信号与系统方面的知识，对熟悉与了解MATLAB很有帮助(Matlab main speaker signal and system knowledge, and understanding to people familiar with MATLAB helpful)

OFDM仿真包括信号源,卷积码编码，交织，qpsk调制，IFFT，组帧，上采样，通过FIR滤波器 通过高斯信道，再经过低通FIR滤波器，下采样，拆帧，FFT，qpsk解调，接收数据；计算误比特率(OFDM simulation including the signal source, sampling convolutional encoding, interleaving, QPSK modulation, IFFT, frame,, through the FIR filter through Gauss channel, and then through the low pass FIR filter, sampling, demolition of frame, FFT, QPSK demodulation, the received data bit error rate calculation)

网络模型的matlab实现(包括随机网络、小世界网络、无标度网络、以及拓扑性质计算程序)(matlab network model implementation (including random networks, small-world network, scale-free networks, and topological properties calculation program))

利用matlab写成的窄带噪声发生，对于初学者具有参考意义，通过matlab代码，粒子图像分割及匹配均为自行编制的子例程，代码里有很完整的注释和解释，处理信号的时频分析。

图像的方向图处理，通过各类算法实现方向图的获取。(The direction of image processing, algorithm through various access patterns.)

通过定义邻接矩阵，计算节点之间的最短路径长度-By defining the adjacency matrix to calculate the shortest path between node length

An estimation procedure for many types of data