BDDocDownloaderv20100620_20100919

基于matlab的OFDM仿真程序； 我再论坛找了很多OFDM的代码和文章,但总有遗患,为什么呢原因是大部分只有简单的映射,IDFTDFT变换等等,但主要的同步和信道估计去没有人提出来,甚至做出来.. 现在我终于找到了一份,它以FUNCTION的形式,再现了OFDM映射,IDFTDFT,同步(时间频率同步)和信道估计,以及频率偏移的估计等一系列代码.(Based on the OFDM matlab simulation program I' ll find a lot of forums and articles OFDM code, but there are left suffering, why because most only simple mapping, IDFTDFT transformation, etc., but the main synchronization and channel estimation to no one proposed, and even do it .. and now I finally found a copy of it in the form FUNCTION, Reproduction of OFDM mapping, IDFTDFT, synchronous (time and frequency synchronization) and channel estimation, and the estimated frequency offset a series of code.)

分形插值曲面的MATLAB程序 这时pdf程序资料(MATLAB program of fractal interpolation of time pdf program information)

说明：  Delaunay和受限Delaunay三角网在Java中提供高性能的工具，支持Lidar LAS文件、数字高程模型(DEM)、有限元分析、路径规划和不规则三角网(TIN)的其他应用，为曲面建模提供高性能实用工具。(Delaunay and Constrained Delaunay Triangulations in Java, providing high-performance utilities for modeling surfaces with support for Lidar LAS files, Digital Elevation Models (DEM), finite element analysis, path planning, and other applications of Triangulated Irregular Networks (TIN))

采用高斯核的多类分类,以wine数据位例，进行编程(the classification using gauss kernal)

求解Chen系统的最大lyapunov指数。求解方法为定义法。两条相轨线的步长为初设距离d0的基础上加上相对分量。求解时直接运行chen_lyapunov.m即可。可移植性强，比如换求其他系统的最大lyapunov指数，只需要改变变量数目，方程即可。(Solving the maximum lyapunov index Chen system. Solving method for defining method. Plus the relative weight of the two basic steps of the phase trajectories for the preliminary design of the distance d0. Can be run directly chen_lyapunov.m solving. Portability, such as changing the index for the largest lyapunov other systems, you only need to change the number of variables, the equation can be.)

optimize the parameters of fuzzy controller(optimiztion of fuzzy proportional factor based on genetic algorithm)

说明：  它包含了大学生典型的数学建模竞赛matlab源代码，非常实用。(It contains the typical college students of mathematical modeling contest matlab source code, very useful.)

matlab simulation on pswpm

瑞利信道仿真程序，请大家参考。 瑞利信道仿真程序，请大家参考。(Rayleigh channel simulation procedures, please refer to everyone.)

simple matlab documents for beginners