Communication-systems-using-MATLAB

MT正演修正法一维反演，适用于地震资料解释(MT Forward Amendment Act one-dimensional inversion for seismic data interpretation)

偏移四相移相键控调制，也就是OQPSK，输出信号为OQPSK调制信号的复包络(Offset four-phase phase shift keying modulation, that is, OQPSK, the output signal for the OQPSK modulated signal complex envelope)

matlab的直接序列扩频DSSS的Rake接收机仿真(DSSS direct sequence spread spectrum matlab the Rake Receiver Simulation)

说明：  读取SEGY，SU等格式的地震数据、地质雷达数据。最新版本的matlab源文件，在以前版本做了很大的修改，可以读任意时间段或任意CDP段的数据，使用灵活方便。(Read SEGY, SU format, such as seismic data, geological radar data. The latest version of matlab source files, in previous versions to do a lot of changes, can be read any time or any segment of the CDP data, flexible and convenient.)

我初次接触到压缩方法实验的JPEG压缩算法源代码，用matlab编写的，欢迎探讨(I first exposure to the experimental compression JPEG compression algorithm source code, prepared by the use of Matlab, welcome to explore)

线性预测法是语音处理中的核心技术，它在语音识别、合成、编码、说话人识别等方面都得到了成功应用。有的专家认为，进20年中语音处理技术的飞速发展与以线性预测为中心的信号处理技术是分不开的。简单来说，就是：一个语音的抽样能用过去若干语音抽样的线性组合来逼近。 (Linear prediction is the core voice processing technology, which in speech recognition, synthesis, coding, speaker recognition and so on have been successfully applied. Some experts believe that 20 years into the rapid development of voice processing technology and to forecast as the center of linear signal processing technology are inseparable. To put it simply, is: Can a voice sample voice over the past number of linear combinations to approximate the sample.)

提供了一种图像相位恢复算法，此算法为gs算法，本代码为gs算法最基础的代码。(An image phase recovery algorithm is provided. This algorithm is the GS algorithm. This code is the most basic code of the GS algorithm.)

kalman滤波的源代码，主要用于运动跟踪时的目标预测，现在只有matlab的，(Kalman Filtering source code, mainly for tracking the target forecast Now only Matlab,)

此matab函数文件可以用来计算模型的李雅普诺夫指数，用于稳定性分析。(this Lyapunov.m file can be used to compute the lyapunov exponential)

语言通俗易懂生动有趣是matlab编程入门的好书籍(Easy to understand language interesting is a good entry matlab programming books)