LPFBG

This code is filtering noise in image with median filter.

Three phase rectifier open loop operation demonstrated. 3 Leg converter use SPWM to produce DC output. Features: - Ability to control output dc voltage by varying the modulation index - Optional feature to inject 3rd Harmonic Injection if required. - Automated post simulation plots to demonstrate input & out voltages.

通过例子讲述Neville插值，直观清晰，用于初学者(By way of example tells Neville interpolation, clear and intuitive for beginners)

MUSIC DOA simulation with matlab

testura image descriptor

In a number of vibration applications, systems under study are slightly non-linear. Cascade of Hammerstein models conveniently allows one to describe such systems. The Hammerstein Toolbox provides a simple method based on a phase property of exponential sine sweeps to estimate the structural elements (Kernels) of such a model from only one measured response of the system.

Voice activity detection using spectrum tilt criterion.

沿直线最小化优化学习率的梯度下降法matlab版本的一个实例源代码，带轨迹收敛图。(a source code of steepest descent with learning rate to minimize along the line by matlab)

函数逼近的程序是一元函数的逼近，效果不错(function bijin de chengxu )

说明：  著名的seismiclab的代码 是地震学研究人员必备的工具(famous seismiclab code seismic study is an essential tool for officers)