hengfui_v54

TSP can be defined as a problem where starting from a node it is required to visit every other node only once in a way that the total distance covered is minimized. After an initial solution a neighborhood solution is selected by an exchange of a randomly selected pair of nodes. The randomly generated neighbor solution is selected if it improves the solution else it is selected with a probability that depends on the extent to which it deteriorates from the current solution.

用似然比方法对信号是否到达进行检测的Matlab源程序，希望采纳(Likelihood ratio method for detecting whether the signal reaches the Matlab source code, hope to adopt)

M-files for book Contemporary Communication Systems Using Matlab (Proakis, Salehi, 1998).

说明：  利用时域有限差分（FDTD）仿真三维（3D）电磁波的传播，吸收边界条件为完全匹配层（PML）。(The use of finite difference time domain (FDTD) simulation of three-dimensional (3D) electromagnetic wave transmission, absorbing boundary condition for the perfectly matched layer (PML).)

说明：  Jerk混沌序列转换为二进制后，序列的游程性分析 程序简单运行方便(Jerk chaotic sequence converted to binary, the run sequence analysis procedures to facilitate simple operation)

车载移动信道的仿真常用模型 模拟车载移动信道产生的瑞利衰落 默认为6径衰落 移动速度可以设定(Mobile channel simulation model used-vehicle mobile channel generated Rayleigh fading fading 6 defaults to the mobile speed can be set)

说明：  BPSk信号通过高斯信道的matlab程序的实现(BPSk signal through the Gaussian channel matlab program to achieve)

CDMA2000调制扩频与解调解扩的MATLAB仿真(CDMA2000 spread spectrum modulation and de conciliation spread MATLAB simulation)

一个时滞微分方程的例子及matlab程序代码(These are some delay differential equations matlab code.)

Matlab source code of gaborfilter