vibra_motaipinyu

generate frequency hopping and lfm signal and study auto corrleation and cross corrleation properties

雨流计数法是一种疲劳损伤的计数方法(rainflow method)

3D discrete cosine transform

说明：  可以通过截取文献中的图片进而提取文献曲线中的数据(capture the data of curves in ref.)

MATLAB function to initialize and call the solve_sps2d function, which implements a 2-D solution of the nonlinear wave equation using a psuedospectral / staggered A-B method, including attenuation modeled with two relaxation mechanisms. This example demonstrates harmonic generation within a plane wave given a B/A parameter of 5.2. To increase the distance of propagation, scale the sample grid (num_axpts) by a factor(s) of 2.( MATLAB function to initialize and call the solve_sps2d function, which implements a 2-D solution of the nonlinear wave equation using a psuedospectral /staggered A-B method, including attenuation modeled with two relaxation mechanisms. This example demonstrates harmonic generation within a plane wave given a B/A parameter of 5.2. To increase the distance of propagation, scale the sample grid (num_axpts) by a factor(s) of 2.)

基于遗传算法和粒子群算法的认知无线电频谱分配算法(Allocation algorithm based on genetic algorithm and particle swarm optimization of cognitive radio spectrum)

说明：  各类改进粒子群算法，模拟退火，混合，随即权重，粒子群算法(All kinds of improved particle swarm optimization, simulated annealing, hybrid, random weight, particle swarm optimization)

[hao]超宽带通信系统的Simulink仿真实现,较好的利用了matlab平台([hao] Ultra-Wideband Communication Systems Simulink simulation of the realization of a better platform to use the matlab)

说明：  MIMO注水原理的简单运用,有助于理解SVD分解,注水算法,不同发送天线上如何进行功率分配(MIMO injection principle of a simple application helps to understand SVD decomposition algorithm injection, Send different antennas on how power distribution)

equivalant circuit of induction motor