notch_filter-I1

fuzzy airplain control

Remote end infeed causes problems in distance relay measurement, especially under high resistance earth fault conditions. Although a distance relay set to an ideal operating region can cover the fault resistance at one particular load Condition, the operating region is affected by changes in load condition. Hence a distance relay may overreach or underreach when load changes. From the main factors which affect the ideal digital distance relay operating region, a stand alone intelligent digital distance relay which can adapt to these changes is presented. This approach does not need communication links from the remote end of the line or the system control center. Numerous computer simulations have been carried out on realistic system configurations and the result9 show that them is a high potential for developing an intelligent digital distance relay.

Wireless OFDM System - How to make them work Its an easy book to read and applies to real world application relating to OFDM systems.

说明：  递归算法的全排列递归算法的全排列递归算法的全排列递归算法的全排列(Full array return delivery method )

法国人Rilling的程序写的EMD分解的程序 on empirical mode decompos and its algorithms. 内附说明 (Matlab codes for CEEMDAN (ref. [C162])on empirical mode decompos and its algorithms)

[mimi,i]=min(abs(imag(disp1)-imag(disp2))) legend( LHS of dispersion relation , RHS of dispersion equation ) xlabel( u,cl ) figure(1) clc uppercuts = input( Enter number of intersection points desired: ) [g,h] = ginput(uppercuts) w = sqrt(V.^2-u.^2) s = sprintf( Constants: ) disp(s) for p = 1:uppercuts s = sprintf( u( d d) = 0.10f ,L-1,p,u(p)) disp(s) s = sprintf( w( d d) = 0.10f ,L-1,p,w(p)) disp(s)

说明：  这对于计算chut chutiye的摩擦力是一个很好的选择(this is a nice for calculating the friction of chut chutiye)

haffman编码，用matlab实现哈夫曼编码(haffman coding)

matlab的最优化算法的源码，还包括一些高级的优化算法，比如粒子群(The optimization algorithm matlab source code, including some advanced optimization algorithms, such as particle swarm)

本代码是基于MATLAB开发的，主要用于仿真基于PAM调制的UWB发射机(Pam调制的UWB 发射机)