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绘制不同情况下的升余弦滚降系统频谱，并画出其各自对应的时域波形(Draw different circumstances raised cosine roll-off system spectrum, and draw their own corresponding time-domain waveform)

改进前推回代潮流算法，计算潮流，适应强，迭代次数少。(Improved push back the tide before generation algorithms, computing trends, adaptable, less iterations.)

1. 统计抽样法 2、变换抽样法3、用下式产生伪随机数4、M序列的产生5、逆M序列 (1 statistical sampling method 2, transform sampling method 3, using the following formula generates a pseudo-random number 4, M Sequences 5, inverse M series)

GUI Fourier series representation

matlab code written to check if hand moving right, left, up or down

说明：  希尔伯特 黄变换中EMD分解函数以及信号的时频特性希尔伯特谱函数的源代码(matlab source code examples of simple applications, simple to use easy to understand for beginners.)

分形维数计算的毯子算法matlab代码,混沌的判断指标Lyapunov指数计算,车牌识别定位程序的部分功能。( Fractal dimension calculation algorithm matlab code blankets, Chaos indicator for Lyapunov index calculation, Part of the license plate recognition locator feature.)

运用matlab,实现16QAM调制与解调，串并转换，信道建立（瑞利多径信道），星座映射，是毕业设计之必备资料(Use matlab, realize 16QAM modulation and demodulation, SERDES, channel establishment (Rayleigh multi-path channel), constellation mapping, is a graduate of the necessary design information)

MATLAB数字图像处理书籍\matlab图像处理操作程序(matlab image processing procedures)

Sparse Representation or Collaborative Representation Which Helps Face Recognition