filter_ex1

由MATLAB编的一个计算器，可以进行一些简单的运算，很实用！！！！(By MATLAB for a calculator, you can conduct some simple arithmetic, it is practical! ! ! !)

Set of tools to perform transformations between projection, ellipsoidal and cartesian coordinates in either direction. (Set of tools to perform transformations be tween projection. ellipsoidal and cartesian coordinates in eith er direction.)

main_DSCDMA.m 这个仿真程序用于实现DS-CDMA通信系统仿真 ( Main_DSCDMA.m of this simulation program used to implement DS-CDMA communication system simulation)

Grid-connected photovoltaic (PV) inverters employ an islanding-detection functionality in order to determine the status of the electrical grid. In fact, the inverter must be stopped once the islanding operating mode is detected according to standards and grid-code limits. Diverse islanding-detection algorithms have been proposed in literature to cope with this safety requirement.

非线性动力学系统荙芬方程matlab-simulink仿真分析(The Da Fen equations of nonlinear dynamical systems matlab-simulink simulation analysis)

主要用matlab产生C/A码，并且捕获到信号，输出捕获结果和相位起始位置，而且可以实现对信号的跟踪，输出跟踪偏差和偏差震荡曲线，是一个很好很完整的GPS软件仿真的参考程序.(Mainly used matlab generated C/A code and capture the signal, and outputs the results of the capture phase starting position, but also can realize the tracking signal, output tracking error and error shock curve, is a very good simulation of the complete GPS software reference program.)

SAR 成像多种算法仿SAR 成像多种算法仿真MATLAB源码真MATLAB源码(SAR imaging of a variety of algorithm simulation MATLAB simulation of SAR imaging of a variety of algorithms really MATLAB source source)

contrast adjusment Contrast is the difference in luminance or color that makes an object (or its representation in an image or display) distinguishable. In visual perception of the real world, contrast is determined by the difference in the color and brightness of the object and other objects within the same field of view. Because the human visual system is more sensitive to contrast than absolute luminance, we can perceive the world similarly regardless of the huge changes in illumination over the day or place to place. The maximum contrast of an image is the contrast ratio or dynamic range

基于卡尔曼滤波的MATLAB 扩展程序，可以供大家参考下(Kalman filter-based MATLAB extension, for your reference)

支持向量机算法，可很好的用于分类问题，广发用于人脸识别，步态识别中！(Support vector machine algorithm, can be a good issue for classification, GF for face recognition, gait recognition!)