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2fsk的调制信号在matlab里的仿真实现(2fsk modulation signal simulation in Matlab)

K-Means聚类算法，内附参考文献，亲测可用，性能良好，效果极为明显，完全适用于各种数据维度的数据集分类，欢迎下载使用。(K-Means clustering algorithm, pro-test available.)

说明：  1.选择主函数main运行。main有三个输出参数：最优染色体最早出现代数；最佳适应度；最优染色体编码 2.算例.txt文件提供了三个不同规模的JSP问题，将数据粘贴到main函数的对应位置，保存即可运行 3.time函数可以多次运行main主函数，对结果作简单统计(1. Select the main function to run. Main has three output parameters: the first generation algebra of the optimal chromosome; the optimal fitness; the optimal chromosome coding 2. The example. TXT file provides three JSP problems of different sizes. Paste the data to the corresponding location of the main function, and save it to run 3. The time function can run the main function multiple times to make simple statistics on the results)

系统辨识实验解答，利用相关分析法辨识脉冲响应，包括题目、M文件程序以及完整的实验报告。(System identification experiments to answer, using correlation analysis, identification of impulse response, including the subject, M documentation procedures, and complete lab report.)

计算互信息，通过状态转移概率和分支度量进行前向递推(calculate the mutual information)

matlab经典课堂讲义,ppt形式，适合初学者入门的东西。(Classic matlab lecture notes, ppt form, suitable for beginner stuff.)

说明：  指纹图像分割~利用分开的局部均值及方向场方法(~ Use of fingerprint image segmentation and direction of separate local mean field method)

three LCCWIN-32 macro-implementations for measuring cpu-cycles:

This routine performes trellis quanization of input sequence and provides output which should be further arithmetically coded. The program can be used for research ot teaching purposes to study performance of vector quantization, in particlular code-based trellis (multidimensional lattice) quantization.

一种改进的BP算法，基于动量梯度的，非常经典，实际可用(An improved BP algorithm based on the momentum gradient, very classic, the actual available)