With trapezoidal quadrature method, adaptive Simpson quadrature (low) and adapti...

说明：  基于小波变换的LMS 可自动选择数据类型和噪声类型(LMS based on wavelet transform)

这是对音频新训好进行bch编码后加入有色噪声的程序(This is the new audio training good for BCH adding color coding procedures noise)

本程序通过光流来对连续的两幅二位图像进行运动估计，非常有效(through the procedures of optical flow to the two consecutive two image motion estimation, a very effective)

说明：  《无线通信》重点论述当前各类无线通信系统中具有普遍性和代表性的基本知识，包括基本的理论、问题、设计思路和分析方法。全书内容包括无线信道模型、无线信道容量、无线通信中的调制编码技术及均衡处理技术、扩频通信，还包括多天线系统、多用户系统、多载波调制、自适应调制与编码、蜂窝系统及无线自组织网络等。书中每部分内容的讲述都有全新的视角和独特的处理方法，并配合丰富的图示、例题和习题。 《无线通信》适合作为通信工程和电子信息类相关专业高年级本科生和研究生的教材，同时也可供工程技术人员参考。(Wireless Communication focuses on the basic knowledge of universality and representativeness in current wireless communication systems, including basic theories, problems, design ideas and analysis methods. The book includes wireless channel model, wireless channel capacity, modulation and coding technology in wireless communication, equalization processing technology, spread spectrum communication, and also includes multi-antenna system, multi-user system, multi-carrier modulation, adaptive modulation and coding, cellular system and wireless self-organizing network. Each part of the book has a new perspective and unique treatment methods, and with rich graphics, examples and exercises. Wireless Communication is suitable for senior undergraduate and graduate students majoring in communication engineering and electronic information. It can also be used as a reference for engineers and technicians.)

这说明了81电平逆变器是由四个独立的不对称多电平逆变器级联而成的，因此存档的THD效率约为1%；

说明：  该程序涉实现目标检测功能，IIR滤波器的背景估计法的背景相减目标检测 && canny(this is a goal detection program, a IIR filter )

介绍了关于memory的相关函数，对于大多数程序员有很大帮助，希望大家多多使用(the information about memory)

基于BP算法的机载SAR点目标matlab仿真程序(The matlab code is about point target simulation of airborne SAR based on BP algorithm)

数字通信系统模拟，AWGN，给定不同的SNR，测试BPSK 4PAM 8PAM抗噪声能力。(Digital communication system simulation, AWGN, given the different SNR, test BPSK 4PAM 8PAM noise immunity.)

说明：  扩频通信系统下，直接扩频通信系统的仿真代码(Spread spectrum communication system, the simulation code of direct spread spectrum communication system.)