Matlab_MA3457

地震波走时层析成像原理，透射波速度分布反演程序(seismic wave the first arrive time tomography )

Butterworth filter implementation in Matlab

tutorial gpu optimisation

说明：  有限差分法，解决偏微分方程的其中的一种解法(Finite difference method to solve partial differential equations in which a solution)

leach协议的MATLAB实现，主要体现leach的算法过程。(leach algorithm based on MATLAB。)

二阶龙格-库塔法在电力系统暂态过程计算中的应用(Second-order Runge- Kutta method in power system transient calculation)

很好的风速模型，对风力发电的出力进行研究有很大帮助。(Good wind model, the output of wind power research helps a lot.)

matlab学习教程，经典 matlab学习教程，经典 matlab学习教程，经典 (matlab tutorial learning, classical learning tutorial matlab, matlab classical learning tutorial, classic)

this code simulates phase array antena in matlab

A motion picture presents a continues phenomena as a sequence of frames. We perceive continuity by "filling in the gaps" and "smoothing out " the missing information. While faster motion requires more frames during a given time period, there is a point where more frames per second yield no further improvement. The "sampling speed" must be fast enough to allow "appropriate averaging of dead times between frames", but need not accommodate motion too fast to be seen by a human. The above description is somewhat analogous to sampling of audio signals. The sampling rate depends on how fast the signals vary (the highest frequency we hear). Nyquist showed that sampling frequency exceeding twice the audio bandwidth is sufficient to include all the signal information, preserving the finest details up to half the sampling rate