PV_Array_Author_rupesh2

it describes the detection technique of canny edge detection algorithm.

The Viterbi decoder for convolutional codes

一个matlab经典算法程序，用于处理规划问题，是比较好的。(A classical algorithm matlab program for treatment planning is relatively good.)

用遗传算法求一维函数极值，Matlab语言，可用作学习参考！(Genetic algorithm for extreme one-dimensional functions, Matlab language, can be used as a reference. . .)

A fractional Fourier transform (FrFT) based estimation method is introduced in this paper to analyze the long range dependence (LRD) in time series. The degree of LRD can be characterized by the Hurst parameter. The FrFTbased estimation of Hurst parameter proposed in this paper can be implemented efficiently allowing very large data set. We used fractional Gaussian noises (FGN) which typically possesses long-range dependence with known Hurst parameters to test the accuracy of the proposed Hurst parameter estimator. For justifying the advantage of the proposed estimator, some other existing Hurst parameter estimation methods, such as wavelet-based method and a global estimator based on dispersional analysis, are compared. The proposed estimator can process the very long experimental time

I have thoroughly study the basic of image compression techniques. From that I have selected SPIHT algorithm for my research work. I have implemented on image compression for gray images using SPIHT algorithm. Image compression is implemented using this algorithm has better result over the previous result on gray images and also improved PSNR value high but on other side low result on compression ratio.

接收信号的matlab程序，可以对接收信号进行仿真(Received signal matlab program received signal simulation)

matlab 对于块全搜索运动估计 源代码 视频压缩技术h.264(matlab block full search motion estimation for the source code h.264 video compression technology)

LFM信号与BPSK信号相区别分析识别的程序(LFM脨脜 潞 脜脫毛BPSK脨脜 潞 脜脧脿脟酶 卤 冒 脰脦枚脢 露 卤 冒渭脛 鲁 脤脨貌)

稀疏分量分解。 function [y A]=sparseBSS1(X,L,langda,G,h,delta)(function [y A]=sparseBSS1(X,L,langda,G,h,delta) ---------------------------------------------------------------- 2009-04-15 YangZhicong X: observed signal,each row correspond to a sensor observations L: the length of FFT (or the length of Hanning window) langda: adjust the desired angular width G: discretize the potential field by taking a sample of G points h: threshold y: estimated sourses A: estimated mix matrix )