Chapter_8

用matlab写的基于lorentz混沌系统的加密解密算法(Written by matlab Lorentz chaotic system based on encryption and decryption algorithm)

基于matlab语音短时频谱分析，到谱分析，语谱图分析及结果(Short-time spectrum analysis based on matlab speech to the spectral analysis, spectrogram analysis and results)

说明：  实现神经网络的bp识别手写数字。改程序师用MATLAB实现的，里面代码可以直接用(Bp neural network to achieve handwritten numeral recognition. Reform program to achieve the division to use MATLAB, which code can be directly used)

几个简单的matlab实例，新手学习matlab可用(A few simple matlab example, matlab novice can learn)

PDE processes for Heat flux

关于雷达系统中目标航迹的跟踪定位程序，主要方法为PF(About radar target tracking and locating track procedure, the primary method for the PF)

本篇文章是介绍雷达系统中脉冲压缩的有关理论，是雷达学习的重要一章(This article is to introduce the pulse compression radar system in the theory, is an important chapter of the radar study)

用修正的周期图平均法对信号进行谱估计,采用汉宁窗,分段比较(spectral estimation：theory and application)

Stephen J.Chapman《Matlab编程(中文版)》 Stephen, Matlab编程 本文为Stephen J.Chapman《MATLAB编程（第二版）》英文影印版的中文译本，这本书对初学者很好的入门教材。 第一章 Matlab入门 第二章 Matlab基础 第三章 分支语句和编程设计 第四章 循环结构 第五章 自定义函数 第六章 复数数据、字符串和附加画图类 第七章 稀疏矩阵、单元阵列结构 第八章 输入输出函数 第九章 句柄图形 第十章 用户图形界面 (Stephen J. Chapman " Matlab programming (English Version)" Stephen, Matlab programming paper for the Stephen J. Chapman " MATLAB Programming (Second Edition)" English copy version of the Chinese translation of the book a good primer for beginners. Chapter I Introduction Chapter II Matlab Matlab based on Chapter III branch statements and Programming Chapter IV Chapter V loop structure defined functions Chapter VI complex data, strings and additional drawing classes Chapter VII of the sparse matrix, cell array structure of the eighth input and output functions of Chapter IX Chapter X Chapter Handle Graphics GUI)

扩频信号产生，频谱显示............................(Spread spectrum signal generator, spectrum display)