matlab

This code can capture a frame from a vidoe in matlab.

说明：  采用白噪声作为输入信号，用递推最小二乘法来进行系统辨识(Using white noise as input signal, using recursive least squares method for system identification)

matlab实现的一个简单的音乐闹钟，界面美观，可以实现定时音乐、整点音乐和定时关机(A simple music alarm which can alarm at time.)

卡尔曼滤波下的的ARMA、MA、AR模型，比较全面，特别适合初学者入门(Kalman filtering under the ARMA, MA, AR model, a more comprehensive, especially for beginners)

matlab的GPS工具箱，亲测可用，内附使用说明(GPStoolbox of matlab)

基于BP算法的 求解最优L1范数的程序和文章(BP algorithm based on L1 norm for solving optimal procedures and articles)

Matlab在地图投影方面的工具书，书中详细介绍了Matlab自带投影工具箱的各个作用(maptoolbox of Matlab.)

移动通信信道建模与仿真 1．验证实验原理中所述的相关程序，CLARK, Jakes(Rayleigh.m) 信道模型。 2．验证QPSK调制信号经根升余弦滚降成形滤波之后在瑞利衰落信道下系统误比特和误符号性能，实现参考程序ex11main.m，ex11.mdl。(Modeling and Simulation of mobile communication channel)

Let X1,X2,...X10 be independent uniformly distributed Random vari- ables over [0 1] andY = X1 + X2 +.....+ X10.Generate the PDF and pdf of Y(Let X1,X2,...X10 be independent uniformly distributed Random vari- ables over [0 1] andY = X1+ X2+.....+ X10.Generate the PDF and pdf of Y)

说明：  使用matlab编写M文件实现am调制解调仿真(M document prepared by the use of matlab to achieve am modem simulation)