PCA

matlab clustering tool

calculate the minimum perimeter

esprit算法的三种实现方式。有助于了解esprit算法的基本原理。(Three Methods of esprit algorithm. Help to understand the basic principle of esprit algorithm.)

最新的从官方网站下载的LIBSVM工具箱(LIBSVM toolbox downloaded from the official website)

说明：  ＬＥＡＣＨ算法ＭＡＴＬＡＢ源代码，适合研究使用(LEACH algorithm matlab source code, suitable for research and use)

说明：  这几个MATLAB代码是圆、直线的拟合曲线的源程序(MATLAB code for these is round, linear curve fitting source)

matlab杆系结构分析源代码，有助于有限元程序的matlab实现(matlab truss structure of the source code, help implement the finite element program matlab)

We formulate a scheduling problem that takes into account different hardware delays experienced by the secondary users (SUs) in a centralized cognitive radio network (CRN) while switching to different frequency bands. We propose a polynomial-time suboptimal algorithm to address our formulated scheduling problem. We evaluate the impact of varying switching delay, number of frequencies, and number of SUs. Our simulation results indicate that our proposed algorithm is robust to changes in the hardware spectrum switching delay and its performance is very close to its upper bound. We also compare our proposed method with the corresponding constant switching delay-based algorithm and demonstrate that our suggestion of taking into account the different hardware delays while switching to different frequency bands is essential for scheduling in CRNs.

matlab6.5辅助系统与开发设计，非常不错的(matlab6.5 auxiliary systems design and development, very good)

介绍系统辨识的，需要学习的可以看下，带有matlab源的程序(Introduction of system identification, need to learn you can look with matlab program)