chengxu

matlab code for convolutional codes

The main file in this list of programs is "vblast.m". Type "help vblast" on the command line for details.Study the coding by stepping through the program. These programs require around 5000 packets for reasonable plotting accuracy.This has been implemented for a 2x2 system. The reader can program other variations. The program has been tested on MATLAB version 6.0 and above with signal processing toolbox and communication toolbox options.(The main file in this list of programs is " vblast.m" . Type " help vblast" on the command line for details.Study the coding by stepping through the program. These programs require around 5000 packets for reasonable plotting accuracy.This has been implemented for a 2x2 system. The reader can program other variations. The program has been tested on MATLAB version 6.0 and above with signal processing toolbox and communication toolbox options.)

本程序包括四部分，分别实现了迫零均衡，信号产生，绘制眼图以及误码率的计算 (This program consists of four parts, to achieve a zero-forcing equalization, signal, drawing the eye diagram and bit error rate calculation)

interconnect system parameter variation

this is a good implementation code for wimax 802.11 system.

说明：  几种典型雷达信号的MATLAB实现，线性调频，二相编码等(MATLAB implementation of several typical radar signals, linear frequency modulation, binary phase coding, etc.)

说明：  检测两个输入信号的相位差。DFT_main函数中模拟了三种曲线，并对比了计算出的相位与理论相位的误差。(Detect the phase difference between two input signals. Three kinds of curves are simulated in DFT main function, and the errors between calculated phase and theoretical phase are compared.)

说明：  天线方向图dbf程序，包括line\circle\array的程序。(antenna pattern dbf)

This Project distinguish between inrush currents and internal faults in the protection of power transformers with Emtp Program And Matlab Code. Simple Methot is used in Project.

Matlab program about motor