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Script for computing the BER for BPSK modulation in a AWGN channel with receive diversity

说明：  用matlab做的博士毕业论文讲解,里面包括算法值得参考(Using matlab to do a PhD thesis on, which include the algorithm it is also useful)

布丰投针的函数，蒙特卡洛方法求解pi的近似值(Buffon cast pin function Monte Carlo method for solving an approximation of pi)

srukf 代码，经试验可用，可以解决ukf在模型不匹配时出现的发散或者不稳定等问题(srukf code, used by the pilot, can solve ukf model mismatch occurs when the divergence or instability problems)

仿真2×1瑞利信道，分别考虑三种接收分集技术：最大比合并、等增益合并、选择性合并，并给出误码率比较。(In a one transmitting antenna and two receiving antenna collocate,calculate the bits error rates of the maximum ratio combining,equal gain combining ,selective combining and SISO system)

说明：  DWT数字水印算法研究和实现一种基于DCT和DWT结合的音频水印算法(Digital watermarking technique research based on DWT)

用matlab实现聚类集成算法的功能，内含三个聚类集成算法，结果取最优(Cluster ensemble)

filter based segmentation2

说明：  this is source code for delta modulation in matlab

葛德彪的时域有限差分书后面的例题程序代码(the examples in the book FDTD of DeBiao Ge)