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Generation of ASK: Amplitude shift keying - ASK - in the context of digital communication is a modulation process which imparts to a sinusoid two or more discrete amplitude levels 1. These are related to the number of levels adopted by the digital message. For a binary message sequence, there are two levels one of which is typically zero. Thus the modulated waveform consists of bursts of a sinusoid. Demodulation of ASK: ASK signal has a well defined envelope. Thus it is amenable to demodulation by an envelope detector. Some sort of decision-making circuitry is necessary for detecting the message. The signal, which is a binary sequence is recovered by using a correlator and decision making circuitry. Matlab Program for Frequency shift keying program for Quadrature Amplitude Modulation Matlab program for phase shift keying program for Quadrature Phase shift keying

数字信号处理中对于多个信号频谱分析的BT法仿真程序。(Digital signal processing for multiple signal spectrum analysis of the BT method simulation program.)

chapter 3 of the fdtd method for electromagnetics with matlab simulations

VC与MATLAB图像处理与识别_源代码(VC and MATLAB image processing and recognition)

部分院校的数字信号处理的matlab的实验(Some institutions of digital signal processing matlab experiment)

Dear administrator This is a simulation of M/M/1 queue with Matlab. Thank you.

说明：  这是一篇关于公共场所异常声源定位中时延估计方法研究的文章。对于想在信号处理方法，往这方面走有一定帮助(This is an essay about public time delay estimation method in abnormal sound source localization research articles. To the signal processing method, this aspect has certain help)

matlab代码，多目标优化，遗传算法，主要是两个目标(matlab code, multi-objective optimization, genetic algorithms, mainly two objectives)

2D FFT in matlab. inputs are original data and block size. ex) block size = [8 8]

说明：  一本很好的概率基础入门书籍，比国内的写的好(A Basic Course in Probability Theory)