cognitiveradio

This chapter contains sample programs for determining capacity. The reader is advised to go through the coding. The file "capacity_water.m" is for measuring the waterfilling capacity. It should be made to work with a file similar to "capacity_plot_main.m". The latter file deals with all the other capacity plots given in the book in Chapter 2. All programs are verified with MATLAB versions 6.0 and above with signal processing and communications toolboxes.

一个完整的OFDM系统仿真程序，可以从中学习如何建模(A complete OFDM system simulation program, you can learn how to model)

here is program is related to optimization method, gui, regression, graph.

这是数学算法中的回归分析法 联合开发网 - pudn.com

光通信中抑制载波型差分相位调制信号建模与仿真分析(Optical Communication inhibit carrier-based differential phase modulation signal modeling and simulation analysis)

说明：  提供了在Matlab中如何进行流场的动态模拟.通过这个是提供给想用Matlab作动态模拟的人一个思路(Matlab provides the flow field in how to carry out the dynamic simulation. Through this is to provide to want to use Matlab for dynamic simulation of a thinking person)

将距某年开始的总秒数转换为当前的年月日时分秒(The conversion from the total number of seconds in a year to date at the beginning of every minute)

雷达脉冲压缩信号仿真分析，一篇文章，如何进行仿真。(Radar pulse compression signal simulation, an article on how the simulation.)

本函数主要用于计算两个参考数列与待测矩阵之间灰色关联度，返回值为综合关联度 综合关联度系数设默认为0.5(This function is mainly used to calculate the gray correlation between the number of columns and the two reference test matrix, the return value is the comprehensive correlation degree overall correlation coefficient of 0.5 set by default)

说明：  MATLAB7辅助控制系统设计与仿真 书中的原码 第3章(MATLAB7 assisted control system design and simulation of the original code book, Chapter 3)