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对二元序列10110010，画出2FSK的波形，其中载波频为码元速率的2倍。(For binary sequence 10110010, draw waveform 2FSK, where the carrier frequency of 2 times the symbol rate.)

DENOISING OF ECG SIGNAL HAVING BASE LINE DRIFT

高频系数融合均采用基于像素点绝对值取大的规则，这里要注意的是，比较的对象是两幅原始图像的像素点的绝对值，而融合后图像的像素点的取值是两幅原始图像像素点绝对值大的那一点的值，也就是说，要取绝对值大的那个点的实际值

在一段语音信号上加上高斯白噪声，产生任意信噪比的程序(A voice signal with white Gaussian noise to produce any signal to noise ratio of the program)

粒子群算法的matlab实现，自己写的，对初学者有一定帮助(good for learning)

HB_TO_MM is a MATLAB program which accepts the name of a file containing a sparse matrix in the Harwell Boeing Sparse Matrix File Format, and which reads that data and writes a corresponding Matrix Market sparse matrix file.

这是一些比较好的IJCV09中的文章，在此分享(This is some of the better IJCV09 in the article, in this share)

信息检索： 从文档集合中返回满足用户需求的相关文档（信息）。(Information retrieval: From the collection of documents returned to meet user demand related documents ( information ).)

Need a CPML MATLAB code. Hi all Is there any body that wrote CPML MALAB code? [66.7 ] Electromagnetic Design and Simulation

粒子群算法matlab代码 (PSO matlab code )