17869336OFDM_u

初步学习采样和重建信号。包括源程序和报告书。(Preliminary study of sampling and reconstruction of the signal. Including the source and report.)

双音多频 DTMF（ Dual Tone Multi-Frequency ）信号，是用两个特定的单音频率信号的组合来代表数字或功能(DTMF DTMF (Dual Tone Multi-Frequency) signals, use of two specific combinations of tone frequency signals to represent the number or function)

快速ICA算法原理及MATLAB程序实现(Fast ICA algorithm and MATLAB program)

对一幅干涉图进行FFT变换，并且显示其频谱图(FFT transform an interferogram)

求系统幅频响应和相频响应 求系统零极点图 二阶系统级联式 (Seeking system amplitude-frequency response and phase frequency response to zero-pole diagram for the system cascaded second-order system)

基于MATLAB编写的SVM多分类算法程序(Based on MATLAB prepared multi-SVM classification algorithm procedure)

Matlab source code related to jpeg. which is useful for the developers .. compression and decompression ..

说明：  Modify the Matlab Gauss Elimination routine given in lectures so that it (a) performs implicit complete pivoting, and (b) handles m right hand sides at once by performing an LU decomposition of the matrix A first and then doing forward substitution and back substitution (hence not modifying the right hand side as the elimination is perfomed). Test your program and then run it on the system AX = B(Modify the Matlab Gauss Elimination routine given in lectures so that it (a) performs implicit complete pivoting, and (b) handles m right hand sides at once by performing an LU decomposition of the matrix A first and then doing forward substitution and back substitution ( hence not modifying the right hand side as the elimination is perfomed). Test your program and then run it on the system AX = B)

标准pso算法新的实现，使用matlab编写。详细，权威，注释丰富，便于修改和使用。同时有适于mac os的m程序。(A realization of standard pso algorithm in 2011, written in matlab. Attached with matlab codes on mac os x.)

说明：  实现Matlab读取ArcGIS文件，只要设置Matlab路径到文件夹就行(Read ArcGIS achieve Matlab files, simply set the path to the folder Matlab on the line)