matlabprogramstudy

几个matlab小程序，主要用于遗传算法仿真(Several small matlab program, mainly for genetic algorithm simulation)

MATLAB图像配准源程序,初学者一起研究.图像配准的程序，在网上流传很多，本人把能找到的都打包.(MATLAB source image registration, novices together. Step one, calculated to be scale-space image registration and to obtain scale-space Harris corner step 2, using affine shape modification technology scale Harris corner points of space iterative processing step three of the feature point matching method using the descriptor and matching to achieve registration by matching)

matlab代码，对输入的语音信号进行端点检测程序源码，改进的dtw算法。(Matlab code, the input voice signal endpoint detection program source code.)

Network authentication system - without the server version(Network authentication system- without the server version )

说明：  涵盖四种绘制三维图的方法，适合初学者，供参考(this zip consists of four methods for drawing 3D maps)

国外一学者开发的数据描述方法的源代码，几乎包括了所有的数据描述方法，有SVDD，KSVDD等等，将会是一个很好的用于野点检测和模拟识别的工具箱，可直接使用（本人已用过）(foreign scholars development of a data description of the source code, including almost all of the data description, have SVDD, KSVDD etc., will be a good field for the detection and identification of the simulation toolkit, can be used directly (I have used).)

This paper investigates the design of joint frequency offset and carrier phase estimation of a multi-frequency time division multiple access (MF-TDMA) demodulator that is applied to a digital video broadcasting—return channel system via satellite (DVB-RCS). The proposed joint estimation algorithm is based on the interpolation technique for two correlation values in the frequency and phase domains. This simple interpolation technique can significantly improve frequency and phase resolution capabilities of the proposed technique without increasing the number of the correlation values. In addition, the overall block diagram of a digital communications receiver for DVB-RCS is presented, which was designed using the proposed estimation algorithms. Index Terms—Carrier phase estimation, DVB-RCS, frequency offset estimation, interpolation, joint estimation, MF-TDMA.(This paper investigates the design of joint frequencyoffset and carrier phase estimation of a multi-frequency time divisionmultiple access (MF-TDMA) demodulator that is applied toa digital video broadcasting-return channel system via satellite (DVB-RCS). The proposed joint estimation algorithm is based onthe interpolation technique for two correlation values in the frequencyand phase domains. This simple interpolation techniquecan significantly improve frequency and phase resolution capabilitiesof the proposed technique without increasing the number ofthe correlation values. In addition, the overall block diagram of adigital communications receiver for DVB-RCS is presented, whichwas designed using the proposed estimation algorithms.Index Terms-Carrier phase estimation, DVB-RCS, frequencyoffset estimation, interpolation, joint estimation, MF-TDMA.)

说明：  cdma2000的下行连路仿真模块（matlab模块）(cdma2000 downlink Link Simulation Module (Matlab modules))

this program is useful for spectral colour

这是我做的简单的boost电路，适合提供给初学者使用，做得比较简单，仅供参考了~(boost for leaner)