Attachments_2013525

a matlab program that deals with k-means algorithm to cluster the data points and build codebook.

说明：  CDMA仿真系统 Gold码族 最佳接收机 (the cdma system simulation)

《MATLAB 7.0编程基础》源程序(err)

均匀量化和非均匀量化在性能上存在着显著的差异，这种差异可以用信号通过量化器后的量躁比来反映出来。本程序用曲线表示了理论和实际两个方面下两种量化的量躁比。从而可观察他们的性能上的差别。(There are significant differences with the function between Uniform quantization and non-uniform quantization ,which can be quantified by SNR from the quantizer.This program use the curves to denote the SNR of theory and practical signal.Then we can observe the performance of the differences.)

关于PSO的PPT讲解,对学习和了解PSO优化算法很有帮助(PSO on the PPT on the study and understanding of optimization algorithm PSO helpful)

说明：  matlab开发遗传算法源码,和遗传算法工具箱配套(genetic algorithms developed by matlab)

Seismic analysis just for fun

该代码是RFID室内定位的VIRE算法，程序中包含待测点定位场景仿真以及各点的误差。(The code is RFID indoor positioning VIRE algorithm, contained in the program for spotting scene simulation, and the error of each point. )

las文件是激光点云数据文件，此程序用于通过matlab、读取las文件(read las file ，matlab)

关于高斯塞德尔和雅可比矩阵以及牛顿拉佛逊法的详细例子,主要是采用matlb中的语言编写的(Sise and Bender on the high Jacobian matrix and the Newton Raphson method Laffer detailed examples, mainly used in languages matlb)