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chap04
这是较好的Matlab源代码，希望此代码能对大家有所帮助。(This is a better Matlab source code, I hope this code can be helpful to everyone.)
- 2007-10-10 10:51:44下载
- 积分：1
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threshold_te
基础线性分类器的检测用于分离超平面是单向垂直的。( TESTING THRESHOLD CLASSIFIER)
- 2009-12-21 16:35:01下载
- 积分：1
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nup_PVcell
this is a simulation of a PV cell having VOC as 0.665V and Ioc as 2 A. its modeled on mathematical equations using sim powersystems in matlab.
- 2013-02-07 14:57:45下载
- 积分：1
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MATLab-GUI
matlab精通GUI界面编程，作者施晓红，周佳(matlab GUI graphical user interface)
- 2011-11-28 11:24:45下载
- 积分：1
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rscorrect
OFDM中FPGA部分，随机化，信道编码，交织，这里主要介绍了利用RS编码实现的方法(FPGA portion of the OFDM system, randomization, channel coding, interleaving, introduces the use of RS coding method)
- 2012-04-08 19:40:52下载
- 积分：1
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danxiangjinzhaguan
单向晶闸管整流电路仿真模型，可参见电力电子教材(Unidirectional thyristor rectifier circuit simulation model can be found in power electronics textbooks)
- 2013-09-20 19:40:28下载
- 积分：1
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qpskawgn
qpsk modulation in Additive White Gaussian Noise channel simulation
- 2012-04-30 09:05:41下载
- 积分：1
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wavelet
用MATLAB编程 主要讲解小波变换的一些知识包括源代码，适用于研究小波变换的人(Mainly on the use of MATLAB programming knowledge, including some of the wavelet transform source code, for the people of wavelet transform)
- 2011-04-24 11:28:51下载
- 积分：1
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PN_sequence_generation
说明： 直接序列扩频通信系统建模与仿真 PN码序列产生代码（matlab)(PN code sequence generated code (matlab))
- 2010-05-03 16:46:34下载
- 积分：1
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Matlab-Source-Codes
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
- 2014-09-18 19:17:17下载
- 积分：1
