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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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ICA
Imperialist Competitive Algorithm
- 2014-01-05 23:05:09下载
- 积分:1
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from_VSFM_to_MATLAB
Vsfm to Matlab
by Bashar Alsadik
05 Feb 2014
Vsfm to Matlab
- 2014-02-06 16:24:45下载
- 积分:1
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ecai2010-code(1)
Fast Earth Mover s Distance similarity matrix calcutation
- 2013-10-03 10:05:09下载
- 积分:1
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PID-controller-program
PID控制matlab仿真第三版完整仿真程序(PID controller program,very good)
- 2011-12-12 10:50:42下载
- 积分:1
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cicalc
Statistics toolbox is necessary only to caculate t and F distributions for the number of samples at the specified alpha. These values could be obtained a table and manually inserted in the code, thus negating the use of the statistics toolbox.
- 2015-01-24 15:29:11下载
- 积分:1
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MATLAB
移动通信实验MATLAB仿真程序代码,包括1AWGN信道中BPSK调制系统的BER仿真计算,2移动信道建模的仿真分析,3CDMA通信系统仿真(Mobile communication experiment MATLAB simulation program code, including 1AWGN channel BPSK modulation system BER simulation calculation, the mobile channel modeling simulation analysis, 3CDMA communication system simulation)
- 2012-11-13 19:11:26下载
- 积分:1
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Matlab53
PV Inverter Simulation using Matlab/Simulink Graphical Environment and PLECS Blockset. In Proceedings of 32nd Annual Conf
- 2014-01-20 00:48:06下载
- 积分:1
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reynolds2
不考虑压缩的REYNOLDS方程的求解简单程序(Not consider compression REYNOLDS equations simple procedure)
- 2009-02-11 13:47:17下载
- 积分:1
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a_envelope
developing envelope matlab prog
- 2009-10-10 22:27:30下载
- 积分:1