3pss

关于合成孔径雷达聚束成像模式的一个仿真程序，效果比较理想(a code of matlab descre the spotlit imagnation of SAR)

说明：  PWS_DSPC 汉化的数字信号处理工具箱1.0版中的Matlab 函数(PWS_DSPC sinicized Digital Signal Processing Toolbox version 1.0 of Matlab function)

电力系统分析中阻抗矩阵的计算程序，对于将原理转化为代码实现具有很好的参考价值(The calculation process of the impedance matrix analysis for power system, will have the very good reference value for the code to achieve the principle of transformation )

ofdm的matlab仿真程序，对学习ofdm技术的人员来说比较实用(ofdm matlab simulation program, to learn ofdm technology officer for more practical)

matlab studio exercise 2

PHAT-based cross correlation

《MATLAB图像处理实例详解》源代码 第10 章( MATLAB image processing example explanation Source Code Chapter)

此文档介绍了Matlab软件中使用的一种实用算法--动态规划。(This document describes a practical algorithm- dynamic programming Matlab software.)

说明：  本程序用于完成BPSK、QPSK、pi/4QPSK、OQPSK、8PSK、16QAM、32QAM、64QAM和128QAM的调制仿真。并可任意扩展到MPSK和MQAM。程序分成四个部分，fir.m对基带码元序列进行脉冲成型，可选矩形脉冲，升余弦脉冲和平方根升余弦脉冲； modal.m 为主程序，完成岁各种信号的基带星座图映射、脉冲成型和调制；pi4QPSK.m 为pi/4QPSK信号的星座图映射程序；test1.m给出一个简单的频谱显示测试。(This procedure for the completion of BPSK, QPSK, pi/4QPSK, OQPSK, 8PSK, 16QAM, 32QAM, 64QAM and the modulation 128QAM simulation. Arbitrary and may be extended to MPSK and MQAM. Procedures are divided into four parts, fir.m of baseband symbol pulse sequences forming, optional rectangular pulse, raised cosine square root raised cosine pulse and pulse modal.m-based procedures, the completion of the age range of the base-band signal constellation diagram mapping, pulse shaping and modulation pi4QPSK.m for pi/4QPSK signal constellation diagram mapping procedures test1.m given spectrum shows a simple test.)

mass spring damper example using simulink block diagram