OFDM

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.

说明：  lagrange插值。这个是一个采用MATLAB实现了拉格朗日插值的代码(lagrange interpolation. This is a code that uses MATLAB to implement Lagrangian interpolation)

最全面的matlab参考书,包括各种程序和例子(Matlab most comprehensive reference books, including the various procedures and examples)

馬可夫鍊的MATLAB程式撰寫和過程 (Markov chains and processes the MATLAB programming)

本资料包括实验要求文档，报告文档，训练及测试数据，matlab源代码。就给定问题，利用SVM来进行分类。SVM包括hardmargin的线性和非线性内核，softmargin的线性和非线性内核分别来分类以及评估分类准确度(a MATLAB (M-file) program to compute the discriminant functiong for the following SVMs, using the training set provided：A hard-margin SVM with the linear kernel, A hard-margin SVM with a polynomial kernel, A soft-margin SVM with a polynomial kernel as given above)

马尔可夫链的前向和后向算法，在隐马尔可夫模型中用于学习问题的(HMM-FORWARED-BACKWORD)

Ball impact test Matlab简单编程(Ball impact test)

说明：  对一列数据波形进行画图，频谱、功率谱分析。参数根据需要改动一下即可(Waveform data of a drawing, spectrum, power spectrum analysis. Click to change parameters as needed)

e BOOK ON FACTS DEVICES

spatial channel model