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simulation and software radio for mobile communications 书中有详细的移动通信方面的matlab程序，对通信仿真有指导作用(simulation and software radio for mobile communications book detailed matlab mobile communications procedures, guidance on the role of communication simulation)

image segmentatin in matlab usefull for students

主成分分析方法在各个变量之间相关关系研究的基础上，用较少的新变量代替原来较多的变量，而且使这些较少的新变量尽可能多地保留原来较多的变量所反映的信息一种方法。(Principal Component Analysis in the relationship between the various variables on the basis of the study, with fewer new variables replace the original more variable, but made them less a new variable as much as possible to retain the original variables that reflect more information methods)

基于matlab的数字识别程序，将图像中的数字转化为txt文本(Matlab-based digital identification procedures, the number of images in the text into a txt)

实现不同噪声情况下qpsk的调制，并得出了星座图。(Implement different noise situation of QPSK modulation and the constellation diagram is obtained. )

hilbert 的VB6.0的代码，利用matlab验证过了，可以用于包络解调分析(hilbert the VB6.0 code, the use of matlab verified, and can be used for envelope demodulation)

code describing jpeg with matlab

利用全局控制最小二乘法（FCLS）可以对遥感影像进行丰度反演(Least squares method using the global control (FCLS) remote sensing images can abundance inversion)

切比雪夫插值（利用切比雪夫点进行多项式插值），对连续函数进行逼近。(Chebyshev interpolation (using Chebyshev polynomial interpolation points), for continuous function approximation)

基于偏微分方程的多级分层的图像增强算法，(Multi-level hierarchical image enhancement algorithm based PDE algorithm)