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QPSK_16QAM
提取信号七个基于瞬时信息的特征：零中心归一化瞬时幅度功率谱密度的最大值,零中心归一化瞬时幅度绝对值的标准偏差，零中心非弱信号段瞬时相位非线性分量绝对值标准偏差，零中心非弱信号段瞬时相位非线性分量标准偏差，零中心归一化的非弱信号段瞬时频率绝对值的标准偏差，一个信号段的归一化瞬时频率功率谱密度的最大值，根据信号 QPSK 和16QAM在 XI 轴投影的不同表现，提出特征参数。(Extraction based on instantaneous information signal of seven characteristics: zero center normalized instantaneous amplitude of the maximum power spectral density, zero-center normalized standard deviation of the instantaneous rate of absolute zero center section of non-weak signal instantaneous phase nonlinear component absolute value of standard deviation, non-zero center section of the weak signal non-linear component of the standard deviation of the instantaneous phase, zero-center non-normalized absolute value of the weak signal section of the standard deviation of the instantaneous frequency of a signal segment of the normalized power spectral density of instantaneous frequency maximum, according to the signal QPSK and 16QAM in the XI-axis projection of the different performance of the proposed characteristic parameters.)
- 2020-07-12 19:48:52下载
- 积分：1
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Matlab应用篇
Matlab应用篇提供了大量的Matlab应用实例。配合前三篇所讲内容，巩固Matlab知识。(Matlab Application chapter provides a large number of application examples Matlab. Compatible with the three have said, the consolidation of Matlab knowledge.)
- 2005-05-04 21:54:57下载
- 积分：1
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uwb
说明： 两种生成uwb信号的方法PPM-TH,PAM-DS。(Two methods of generating signals of uwb.One is PPM-TH, the other is PAM-DS。)
- 2021-03-22 15:19:16下载
- 积分：1
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movavg
Moving average filter in matlab
- 2011-06-10 21:07:58下载
- 积分：1
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f_Stationary
This matlab source is to detect stationary segments in the nonstationary siganl.
- 2013-01-31 20:24:56下载
- 积分：1
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Chapter3
simulation of communication systems and software defined radio from the book chapter 3
- 2012-11-04 19:10:03下载
- 积分：1
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AudioEqualizerinMatlab
Audio Equalizer in Matlab.ppt.rar
- 2010-02-21 18:55:10下载
- 积分：1
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01599309
Payment Minimization Auction for Deregulated Electricity
Markets Considering Transmission Capacity Constraints
- 2011-05-04 14:10:29下载
- 积分：1
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nlms
归一化的最小均方误差算法，是初学者学习无线信道算法的好资料。(normalized linear mean square algorithm
useful for freshmen)
- 2011-12-22 22:13:37下载
- 积分：1
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CoDE
Differential Evolution with Composite Trial Vector Generation Strategies and Control Parameters
- 2020-10-27 19:19:58下载
- 积分：1
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