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QAZWSX
THIS PROGRAM FOR NETWORK CODING
- 2012-06-25 22:06:09下载
- 积分:1
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wavelet
wavelet transform of multi-signal
- 2015-02-24 18:46:44下载
- 积分:1
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gmmc
Gaussian Processes, Gaussian mixter model
- 2010-01-29 21:57:15下载
- 积分:1
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zishiyin
说明: 自适应滤波matlab程序自适应滤波matlab程序(Adaptive filtering adaptive filtering matlab matlab process procedures)
- 2011-03-19 17:46:41下载
- 积分:1
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Allamouti
Allamouti code is goog for cooperative transmission
- 2013-02-27 15:33:54下载
- 积分:1
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qammod
16QAM调制解调源码,包含FFT、IFFT、MER计算等(16-QAM modulation)
- 2015-02-14 23:24:21下载
- 积分:1
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2
说明: 双音频按键识别
背景:
打电话拨号时,每次按键会发出不同的声音,这些声音实际上是由一些固定频率的正弦信号合成的。因为每个按键声音包含两个不同频率的正弦信号,因此也被称为“双音频”信号,简记为DTMF。这相当于是对不同键位用‘音频’进行了编码,如同计算机领域中用数字0和1对处理对象(包括键盘)进行编码。(Two-tone buttons identify Background: When you call dial, each key emits different sounds, which is actually made up of some fixed frequency sinusoidal signal synthesis. Because the sound of each key contains two sinusoidal signals of different frequencies, it is also known as " two-tone" signal, abbreviated as DTMF. This is equivalent to different keys using the ' audio' encoded, as the computer industry with the numbers 0 and 1 pair of processing object (including the keyboard) to be encoded.)
- 2015-11-03 23:11:59下载
- 积分:1
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otsu
traditional otsu threshold algorithm imlementation used in image processing
- 2009-12-18 05:46:35下载
- 积分:1
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LSB
lsb算法将水印图像按最不重要位(LSB)方法嵌入到载体图像中,在把水印从载体图像中提取出来(This is a LSB algorithm that embedding watermark into the least important part of the primary image, and the watermark can be extracted from the primary image.)
- 2005-05-11 09:42:56下载
- 积分:1
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PVARRAY
PV array with inverter PWM
- 2011-01-15 01:24:20下载
- 积分:1