AllTextDowdLoad

运用matlab,采用QPSK调制与解调，包括串并转换，傅立叶变换与逆变换，信道估计（采用LS准则），多普勒频移等模块，内容清晰明了。(Use matlab, using QPSK modulation and demodulation, including string and conversion, Fourier Transform and inverse transform, channel estimation (LS criteria used), Doppler frequency shift modules, content clarity.)

fourier,binomial,filters programmes

基于哈小波的图像稀疏分解与重构。并进行MATLAB仿真。图像为经典lena图像(Image sparse decomposition and reconstruction based on wavelet. And the MATLAB simulation. The classic image to Lena image)

It is a madlab code for EDFA gain with length of optical fiber. Hope it will help to the students.

说明：  sar程序RD算法正侧视单点成像算法，具体说明在程序中都有(Side sar program is a single point of RD algorithm for imaging algorithm, specifying in the program have)

说明：  非常适合参加数学建模大赛的资料，希望与大家共享！(Suited to participate in mathematical modeling contest information, and we wish to share!)

此代码为MATLAB的实现暂停、继续、终止等功能。(This code for the realization of MATLAB pause, resume, stop and other functions.)

copulas参数估计方法的源代码。copulas为一种统计方法。(copulas parameter estimation method of the source code. copulas is a statistical method.)

能量检测,主要是看如果根据虚警概率得到门限，然后进行判决-enengy detection (Energy detection, mainly to see based on the probability of false alarm threshold, and then make a judgment-enengy detection)

电子工业出版社的《自适应滤波器》西蒙·赫金 书中例题的代码(Electronic Industry Press Adaptive Filter by Simon Haykin The code examples in the book)