Introduction2MATLABGaToolsBox

simulated annealing 退货模拟算法实现(simulated annealing )

用Viterbi algorithm筛选经过含白噪声的信息。equalizer为采用Viterbi algorithm，有效减少ISI(码间串扰)，detector为简单的检验器。对比两者的误码率。信息数量为10001bit(using Viterbi algorithm method selecting the data. compared with simple detector. data length are 10001bits. Viterbi algorithm can reduce the affect of ISI （intersymbol interference）)

CLRC663 是高度集成的收发器芯片，用于 13.56 兆赫兹的非接触式通讯。CLRC663 收发器芯片支 持下列操作模式 • 读写模式支持 ISO/IEC 14443A/MIFARE • 读写模式支持 SO/IEC 14443IB • JIS X 6319-4 读写模式支持（等效于FeliCa 1 方案，请参阅章节 21.5） • 相应于 ISO/IEC 18092 的被动发起方模式 • 读写模式支持 ISO/IEC 15693 • 读写模式支持 ICODE EPC UID/EPC OTP • 读写模式支持 ISO/IEC 18000-3 mode 3/ EPC Class-1 HF CLRC663 能够透过内建发射器直接驱动外置天线与 ISO/IEC 14443A 或 MIFARE 卡片进行通信，而无 需附加有源电路。数字模块负责全部的 ISO/IEC 14443A 组帧和错误检测功能（奇偶校验和 CRC 循環 冗餘校驗）(The CLRC663 is a highly integrated transceiver IC for contactless communication at 13.56 MHz. This transceiver IC utilizes an outstanding modulation and demodulation concept completely integrated for different kinds of contactless communication methods and protocols at 13.56 MHz. The CLRC663 transceiver ICs support the following operating modes • read/write mode supporting ISO/IEC 14443A/MIFARE • read/write mode supporting ISO/IEC 14443B • read/write mode supporting JIS X 6319-4 (comparable with FeliCa 1 (see Section 30.5) scheme) • passive initiator mode according to ISO/IEC 18092 • read/write mode supporting ISO/IEC 15693 • read/write mode supporting ICODE EPC UID/ EPC OTP • read/write mode supporting ISO/IEC 18000-3 Mode 3 The CLRC663’s internal transmitter is able to drive a reader/writer antenna designed to communicate with ISO/IEC 14443A/MIFARE cards and transponders without additional active circuitry. The receiver module )

Visualization of BER for MIMO system

说明：  四幅移相干涉图的处理程序，相位提取，基本方法接包裹程序。正在学习的同志请下载。(Four phase-shifting the processing of interferograms, phase extraction, the basic method of access package program. Please download the comrades are learning.)

利用小波变换进行图像灰度增强，其中与直方图，中值滤波图像处理进行了对比(Using wavelet transform image gray enhanced, including histograms, median filter image processing were compared)

Demonstrate rs decoding in frequency domain

程序是关于雷达系统设计及分析的MATLAB源程序的集大成者，具有非常重要的参考价值，涵盖面非常广，几乎涉及了所有的雷达仿真问题(Program is for the design and analysis of radar systems MATLAB source of the synthesizer, has a very important reference value, covers a very broad, involving almost all of the radar simulation problem)

文件中包含了歌曲名,专集名,歌手名,发行日期等信息.一个合格的播放器是可以将其提 取出来予以显示的.这些信息存在偶们称之为ID3的数据块中.下面贴上ID3的详细说明. [4t1r.rar] - 用matlab开发的分布MIMO四发一收的仿真 (File contains the song name, album name, artist name, release dates and other information. A qualified player is extracted can be displayed.偶们existence of the information referred to as ID3 data block. Paste below ID3 detailed description. [4t1r.rar]- using matlab to develop the distribution of a closed four MIMO simulation)

smith算法进行改进，可以有良好的结果，是smith的一种很好改进方法。(smith)