BPSK

作业，自己编的滑模变结构控制的仿真程序，控制效果很好(Operations, their series Sliding Mode Control with the main program, the control works well)

this file is use for the compare histogram equalization

维特比算法,信道编码的最大似然译码方法之一.(Viterbi algorithm, channel coding maximum likelihood decoding methods.)

MATLAB的时间序列分析相关函数,涵盖对时间序列分析所需要所有重要函数(MATLAB time series analysis of the correlation function, time series analysis covers all the important functions required for)

利用改进的相位一致性原则实现图像的边缘检测，效果非常好，内含两幅实验图像与四个子代码。(simulating using the principle of Phase consistency to image edge detection, the effect is very good, including two experimental image and the four sub-code.)

This book is about how to make MATLAB-based Graphical User Interface (GUI) tools. It falls naturally into two parts: • GUI design, or how to make something that’s useful • GUI implementation, or how to make something that works The principles of good GUI design are, for the most part, timeless and universal. They apply in MATLAB as much as they apply anywhere else,though we consider them here with respect to specific examples. The guidelines for GUI implementation, on the other hand, tend to be much more specific—many of the implementation details we discuss here weren’t possible in MATLAB until recently. Accordingly, in this manualthere is a trend from the general to the specific. Part of the second half of the manual is devoted to the use of MATLAB’s GUI-building tool, Guide (Graphical User Interface Development Environment). A quick start example of how to use Guide also closes out this introductory chapter.

说明：  全文目录包括： 1、绪论 2、编程基础 3、概率论与数理统计基础 4、蒙特卡洛原理 5 粒子滤波原理 6 改进粒子滤波算法 7 粒子滤波在目标跟踪中的应用 8 粒子滤波在电池寿命估计中的应用(Full text catalog includes: 1. Introduction 2.Fundamentals of programming 3. Probability theory and basis of mathematical statistics 4. Monte Carlo principle 5 principle of particle filter 6. Improved particle filter algorithm 7. Application of particle filter in target tracking 8. Application of 8 particle filter in battery life estimation)

说明：  伪随机码或称PN码，是扩频通信中不可缺少的一种序列。扩频通信，简单的说来就是通过一组相关性很强的伪随机序列，使原有的信号按照伪随机序列的特性出现。从波形上看，原有信号完全淹没于随机的噪声中，达到隐藏信号和抗干扰的目的。接受方只要有相同的伪随机序列，就可以通过伪随机序列很强的相关性将信号还原出来。而m序列，是扩频系统中最长用的伪随机序列。下面的代码就是基于matlab的生成m序列的代码，通过改变初始多项式的值，就可以生成不同阶数的m序列。(Pseudo-random code or PN code, spread spectrum communication is indispensable to a sequence. Spread spectrum communication, a simple to say that the adoption of a group of highly related to pseudo-random sequence, so that the original signal in accordance with the characteristics of pseudo-random sequence there. From the wave point of view, the original signal completely submerged in the random noise to hide the purpose of signal and interference. As long as the recipient has the same pseudo-random sequence, the pseudo-random sequence can be a strong correlation to restore the signal out. And m sequence spread spectrum system is the longest of the pseudo-random sequence used. The following code is generated based on m sequences of matlab code, by changing the value of the initial polynomial, we can generate a different order of the m sequence.)

核PCA和PCA用于故障检测与诊断，对故障有很好的监控能力(Nuclear PCA and PCA for fault detection and diagnosis of faults have a good monitoring capability)

Nsdcalc.m is a Matlab program for performing the image enhancement process described in the accompanying paper. Place the program in your work directory along with the demonstration data file grav.txt. At the Matlab prompt type