kmeans

OFDM具有很强的抗多径和抗频率选择性衰落的能力，并且可以传输高速数据，这里以DVB_T（2k模式）为例分析其加信道厚的信号频谱及信道对OFDM中频信号的影响。(The purpose of this programme is to provide Matlab code to simulate the basic processing involved in the generation and reception of an OFDM signal in a physical channel and to provide a description of each of the steps involved. For this purpose,we shall use, as an example, one of the proposed OFDM signals of the Digital Video Broadcasting (DVB) standard for the European terrestrial digital television (DTV) service.)

matlab曲线拟合工具箱，包含进行曲线拟合的所有内容，非常方便使用。(matlab curve fitting toolbox contains curve fitting, and is very convenient to use.)

Modern coding theory book

总体最小二乘算法，esprit的改进版，总体最小二乘esprit算法 绝对可以运行(Total least squares algorithm, esprit improved version, total least squares algorithm can definitely run esprit)

时间反转镜的源程序，针对多径时延，给出了时反后的结果(Time reversal mirror source for multi-path delay, given the results after the anti-)

电力系统配电网潮流计算，基于直接算法的n节点系统，收敛速度快，准确度高。(Power system with the power flow calculation, the n-node system based on the direct algorithm, fast convergence and high accuracy.)

crb calculation based on ofdm system

该系统使用极其简便，即使 你对各种网络模型不是很深刻的了解，也可以很好的使用该系统。使用时， 你可以自己修改网络的各种参数，交互性较好，而且该系统通过大量的图示 及参数设置，可以让你了解每个应用实例实现的过程及详细步骤。(The system is extremely easy to use, even if you have to various network model is not very profound understanding can be a good use of the system. When used, you can change the network's own parameters, interactive better, but the system through a lot of icon and parameter settings, so you can understand each application process and the realization of detailed steps.)

说明：  Arithmetic Coding. C arithmetic coding to achieve the source, the short concise, which is the encoding efficiency of the coding - arithmetic coding examples of the application of a version of Matlab. Be right characters arithmetic coding 2. Not the beginning develop the size of s

MATLAB环境下，对图像进行解压缩，供大家学习，希望能对你有帮助。(MATLAB environment, decompress images for everyone to learn, I hope you can help.)