yuyinchuli

基于MATLAB的数字滤波，包含源程序及说明(MATLAB-based digital filtering, including source and description)

Earthquake Engineering and Structural Dynamics(You can input any number of stores by giving the mass, stiffness and damping values. Input the gamma and beta values which are related to Newmark Integration Mtd. Press Newmarks Integration button to input the values. Input the any number of storey that you expected to see the deflection for particular Earthquake. Press “Storey No” button to get that number. If you like only, you will input the period and press “Period” button. Finally press calculate button to see final results. Also you can see the both graphs in log scales also.(Please right click on the graph as shown above). You may see what type of analysis method is used. (Average acceleration relation ship or Linear variation of acceleration).)

利用Capon, MUSIC进行窄带信号空域信号方向估计。比较分辨率性能。观察阵元数、信噪比、快拍数对估计器性能的影响。 (Using Capon, MUSIC for narrowband signal airspace signal direction estimates. Comparative resolution performance. Observe the number of array elements, signal to noise ratio, the number of snapshots on the estimator performance.)

This matlab m-file is a programing file of Pure ALOHA. This file considers

Matlab的OFDM在多径Rayleigh信道下的同步 1. 假设频率已同步，设计OFDM一种具体的采用循环前缀进行时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。 2. 设时间已同步，设计OFDM一种具体的采用循环前缀进行频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线.(Matlab-OFDM in multipath Rayleigh channel synchronization 1. Assume that the frequency has been synchronized, the design of a specific OFDM cyclic prefix for time synchronization method, using Simulink simulation to depict the bit signal to noise ratio and the capture probability curve. 2. Set up time is synchronized to design a specific OFDM cyclic prefix for frequency synchronization method, using Simulink simulation to depict the bit signal to noise ratio and frequency synchronization error of the curve.)

Ping original program. implement pinging test

光线布拉格光栅反射谱，matlab模拟程序(Bragg grating reflection spectrum of light, matlab simulation program)

本章的算法是在已知区间上的求根。方程求根(This chapter of the algorithm is known to range in the roots. Equation Root)

任何几何形状的导体或介质的麦克斯韦方程的时域有限差分代码(This a program solves Maxwell Equations for arbitrary geometries of objects with different conductivity and permitivity using the FDTD algorithm. Only first oder absorbing boundary conditions are applied. It is possible to create mpeg-movies. )

支持向量机的学习，简单但实用，推荐给各位哦(Studying supporting vector machine, is simple but pragmatic, recommendation is softly chanted by everybody)