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使用matlab对手写的字母进行辨识，使用matlab7.0版本(Matlab on the use of handwritten letters to identification, the use of matlab7.0 version)

PCA仿真程序,主要是讲pca的算法，很明了(failed to translate)

资料包含了matlab处理图像配准的实例代码和原图片(Information contained matlab image processing registration code examples and original pictures)

说明：  GMSK信号的产生，调制，首先信号通过高斯滤波器，然后进行MSK调制(GMSK signal generation, modulation, the first signal through the Gaussian filter, and then MSK modulation)

半波傅氏算法，可以在半个周波内计算信号的基波及各次谐波的幅值，相角(Half-wave Fourier algorithm, can be calculated within a half cycle of the fundamental and the harmonic signal amplitude, phase angle)

脱机手写体识别Matlab源程序 包括特征提取、bayes分类器、K近邻分类及最近邻分类。 TestScriptRecognition.m：测试代码 ScriptFeaExtract.m ：特征提取 KNearestEstimate.m ：K近邻估计 NearestEstimate.m : 最近邻估计 BayesTrain.m ：训练bayes分类器 Bayes.m ：测试bayes分类器 CrossValidate.m ：m交叉验证 (Offline Handwriting Recognition Matlab source including feature extraction, bayes classifier, K-nearest neighbor and nearest neighbor classifier. TestScriptRecognition.m : ScriptFeaExtract.m test code : Feature Extraction KNearestEstimate.m : K-nearest neighbor is estimated NearestEstimate.m : nearest neighbor is estimated BayesTrain.m : Training bayes classifier Bayes.m : Test bayes classifier CrossValidate.m : m cross-certification)

This file is the programs of (chapter 4) of book (Modeling the Wireless Propagation Channel a Simulation Approach with MATLAB) which is related to introduction to multipath. It helps you to simulate multipath wireless channel.

代码实现了最小均方差和迫零均衡器的误码率仿真图，并且通过对比理论曲线，验证了代码的正确性。(Code implements the MMSE and zero forcing equalizer BER simulation diagram, and by comparing the theoretical curves to verify the correctness of the code.)

在光通信中分层空时码程序,使用OOK进行调制，译码使用迫零算法。(wireless communication vblase matlab procedure)

Matlab7.0经典教材书籍，可用于自学或课程教材，作者为北航张志涌(Matlab textbook classic books, can be used for self-study or course materials, the author of Northern Zhang Yong)