powerspectrum

用matlab做的三电平SVPWM逆变器的仿真，能够实现svpwm的基本功能，但是还不完善。(Using matlab to do a three-level SVPWM inverter simulation, svpwm to achieve the basic functions, but not perfect.)

来源于国外论文，可以生成pv曲线，亲测有用(Papers abroad, you can generate pv curve, pro-test useful)

无线通信，信号通过qpsk调制，在高斯白噪声环境下的传输(Wireless communications, signal modulation by qpsk, white Gaussian noise environment in the transmission)

Invariant Generalised Hough Transform, also with a function for Maximal supression and a function for better edge detection.

A movement of charge carriers due to the concentration gradient in a semiconductor is called process of diffusion. When charge carriers move, the current is constituted in a bar. This current due to diffusion is called diffusion curren

这是一个MATLAB算例，在信号处理中的去噪可以用的到。新手合适。(This is a MATLAB example, in signal processing can be used to de-noising. Novice appropriate.)

最小二乘MATLAB程序，适合用于三维点云的最小二乘拟合。功能很强大！(Least squares MATLAB procedures, suitable for three-dimensional point cloud least square fitting. Powerful!)

说明：  能够实现三相离散电压电流的瞬时有功、无功功率计算以及绘制。(It can realize instantaneous active and reactive power calculation and drawing of three-phase discrete voltage and current.)

说明：  Matlab通信仿真与应用 刘敏 魏玲编著(Matlab simulation and application of communication edited by Liu Wei Ling)

program based on Rayliegh fading channel with and without beamforming.