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vad_osf
通过计算短时信号熵,与阈值比较,得到判决结果。并采用顺序统计滤波器(最大值滤波器)对所得熵值滤波,提高判决精度。
能有效的分辨出语音信号和噪声信号,且通过后端平滑处理,使语音检测结果更加集中。(VAD based on short-time entropy, precision improved by using order-statistical-filter, VAD result is smoothed to make the result more accurate.)
- 2010-12-28 17:19:57下载
- 积分:1
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resonator
this programs implements the second order digital resonator.
- 2013-11-09 22:38:02下载
- 积分:1
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power-system-simulation-
电力系统仿真技术,主要是matlab环境下的电力系统仿真研究(Power system simulation technology, mainly is the matlab environment simulation of power system)
- 2013-04-21 20:03:16下载
- 积分:1
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JADE
盲信号分离程序,用于期望信号的提取,和对干扰信号以及噪声的抑制。(Blind signal separation procedure for extracting the desired signal and suppress interfering signals and noise.)
- 2015-03-29 08:52:27下载
- 积分:1
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resShortScanFan
该程序可以进行扇形的短扫描重建,利用Parker加权函数。得到不错的重建效果。希望对大家有帮助。仅供参考!(This programme is a short-fan reconstruction.On the use of Parker weight function.I hope it will be useful.And the result of this programme is good.)
- 2014-01-18 15:16:34下载
- 积分:1
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work
This is a program of a diversity transmission system based on superposition modulation
- 2010-06-07 21:16:16下载
- 积分:1
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DGPSO
差分进化算法代码,请下载使用,很有学习价值,我已验证可以使用(Differential evolution algorithm code, please download, it is worth learning, I' ve verified that you can use)
- 2013-11-17 20:54:26下载
- 积分:1
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signal_and_processing_chinese.pdf
说明: 本书是美国经典数字【信号与处理】的中文版。对于学习通信和信工来说非常有帮助(This book is the American classic digital signal processing】 【Chinese version. Work for learning communication and trust is very helpful)
- 2010-05-05 11:24:06下载
- 积分:1
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mixter
创建一个理想的mixer输入是理想的LO信号和输入信号输出是混合后的信号。(build a ideal mixer the input is ideal LO signal and the input signal.)
- 2013-10-20 12:41:33下载
- 积分:1
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1-(4)
projet 4 is very importand
- 2014-12-12 04:31:10下载
- 积分:1