Modulation

说明：  基于c语言的再matlab上对spwm进行编程的程序源码 m文件 三相(Matlab c language based on the re-programming of the program source code spwm file-phase m)

用Matlab产生单双极性的NRZ和RZ码型(Using Matlab generated Mono polar NRZ and RZ format)

“Applied Econometrics using MATLAB”配套的计量经济Matlab包(MATLAB code for: 1. least-squares, simultaneous systems (2SLS,3SLS, SUR) 2. limited dependent variable (logit, probit, tobit) and Bayesian variants 3. time-series (VAR, BVAR, ECM) estimation and accompanying forecasting functions 4. ridge, Theil-goldberger, switching regimes, robust regression 5. regression diagnostics, e.g. Belsley, Kuh Welsch, Cook-Weisberg 6. cointegration testing 7. statistical distributions (CDF, PDF and random deviate generation) 8. Bayesian Gibbs sampling estimation and MCMC convergence diagnostics 9. maximum likelihood and Bayesian spatial econometrics functions 10. lots of other stuff, over 350 functions)

the disign of fir based on matlab

蛇吃子的游戏，用matlab开发，非常好玩，有兴趣的同学可以看一下。(Snake game eat the child, with matlab development, very fun, interested students can look at.)

一个介绍如何使用matlab的文献，还详细说明了原理(A paper about the matlab filter and it introduction how to use it.)

两种LFM脉冲压缩技术，第一种技术广泛用于窄带和中等宽带的雷达工作(The two LFM pulse compression technology, a technology widely used in narrowband and medium-wideband radar)

B-M算法的实现，求出产生M序列的最短LFSR的联接多项式，调试成功，可以运行(BM algorithm, find the shortest LFSR sequence generated M join polynomials, debug successfully, you can run)

利用重复轨道卫星数据计算轨道之间的基线（即空间距离）实现数据获取时间内任意位置的基线长度，并存入文件中。(Repeat orbit satellites using data between tracks baseline (i.e. spatial distance) for data acquisition time of the baseline length anywhere within and into a file.)

使用Matlab编程计算Okumura-Hata传播路径损耗，绘制Okumura-Hata传播模型损耗 -频率曲线图。( Calculated using Matlab programming Okumura-Hata propagation path loss, draw Okumura-Hata propagation model - loss frequency curve.)