power_pwm

vb digital image processing, a total of eight chapters containing code

用于计算非新发行的美式期权的定价，采用二叉树方法(To calculate the not newly-issued American option price using CRR BTM method)

雷达天线方向图仿真，非常简单实用。。。。。。。。。(Radar antenna pattern simulation, a very simple and practical)

在进行谐波抑制过程中，往往用指定次谐波算法来完成，该代码为3次谐波算法。(In process of harmonic suppression, often with a specified harmonic algorithm to complete, the code for three times harmonic algorithm. )

说明：  随机信号的功率谱估计及Matlab的实现(Power spectral estimation of random signals and the realization of Matlab)

伪随机码或称PN码，是扩频通信中不可缺少的一种序列。扩频通信，简单的说来就是通过一组相关性很强的伪随机序列，使原有的信号按照伪随机序列的特性出现。(Said pseudo-random code or PN code, spread spectrum communication is an indispensable sequence. Spectrum, simple to say is highly relevant by a group of pseudo-random sequence, so that the original signal in accordance with the characteristics of pseudo-random sequence appears.)

turbo codes simulation

This program gives a graphic of module, phase and amplitude of diferents kinds of filters, using guide.

this is the simulation of the relaying technique in all the channels using the amplify and forward and decode and forward protocols. it is also in the channels such as AWGN and also in the raileigh channels.the file also consists of the output graphs of all the simulations which are present in it.

matlab算法计算的源代码,希望对学matlab的同学有所帮助(algorithm matlab source code, hope to help students learn matlab)