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小波包。整合了几篇小波包的文献，提供了小波包的整体概念认识，可以由此对小波包产生比较明了的理解，同时简单介绍了Matlab小波包工具箱的用法。(Wavelet packet. Integration of the literature several wavelet packet provides a conceptual understanding of the overall wavelet packet, wavelet packet can thus produce more clear understanding of, and briefly introduced the use of Matlab Wavelet Toolbox.)

各种信噪比估计算法，包括ls，lms，qam，噪声统计等(A variety of SNR estimation algorithms, including ls, lms, qam, noise statistics, etc.)

一个比较经典的小游戏，通过matlab进行实现，较为简单(A classic game, matlab carried out through the realization of a relatively simple)

我们team开发的评估QPSK，16QAM，64QAM调制方式下的EVM指标的代码(evaluate EVM programmed by matlab)

运用MMSE方法的波束形成，对空间信号起滤波作用(MMSE method for beamforming)

正弦信号的频谱图形，短小的编码程序，用matlab实现。可实现简单频谱图(Sinusoidal signal spectrum graphics, short of coding procedures, using matlab realize. Can realize a simple frequency spectrum)

3D model brain for medical office

说明：  里米兹算法的MATLAB源程序，其中交错点组的筛选运用了牛顿迭代法(Meads algorithm in MATLAB source code, which staggered the screening point group used the Newton iteration)

神经网络的结构选4-5-3，学习速率为0.28，惯性系数为0.04，加权系数初始值取-0.5-0.5上的随机数。(4-5-3 neural network structure selection, the learning rate is 0.28, the inertia coefficient is 0.04, the initial value of weighting factor to take-0.5-0.5 the random number.)

实现RGB格式与HSI格式的互相转换，在Matlab软件中编程实现(achieve HSI RGB format and the format of mutual exchange, and the Matlab software programming! !)