PowerMarker-V3.25

matlab实现极大似然估计法定位无线传感器网络节点。(matlab maximum likelihood estimation method to achieve positioning of wireless sensor network nodes.)

维特比译码，采用软件的方法实现维特比译码，仿真效果很好。(Viterbi decoding using the software Viterbi decoding, the simulation results is very good.)

convolution encoder matlab code for 1/n

说明：  matlab下的24口交换机模型,交换机仿真。(A 24-port switch model under Matlab.)

此文档详细描述了多普勒频移以及多径对信号传输的影响。包含原理分析与推导。同时附有完整的程序以及结果仿真图。讲解全面，帮助很大。(This document describes in detail the doppler frequency shift and the multipath effect on the signal transmission.Contains the principle analysis and derivation.At the same time with complete program as well as the results of the simulation diagram.Interpretation of the overall, a great help.)

去除图像中的栅格噪声，使图像更加清晰，更加美观(Remove the grid in the image noise, make the image more clear, more beautiful )

计算任意一个矩阵的模最大最小值。在matlab的m文件编程，实现(Any calculation of maximum and minimum modulus of a matrix. M-file in matlab programming,)

说明：  matlab对神经网络的实现的源码，是学习神经网络的好参考材料(Matlab right neural network on the realization of the source of neural network learning a good reference material)

基于matlab的标准闭环传递函数的阶跃响应，程序，自己编写的GUI,在GUI只需要输入阻尼系数的值即可。(Matlab-based standard step response of the closed-loop transfer function, procedures, write your own GUI in the GUI only need to enter the value of the damping coefficient can be.)

Optimization using Particle Swarm Optimization for Travelling Selesman Problem with Matlab