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单边带幅度调制和解调的模拟
模拟单边带调幅及解调产生300 ~ 3400Hz的调制信号,画出时域波形及频谱; 产生载波信号,频率自定义,画出时域波形及频谱; 产生加性高斯白噪声,画出时域波形及频谱; 单边调幅,画出叠加噪声后的调制信号和已调信号的波形及频谱; 设计滤波器,画出幅频响应图; 解调,画出解调后的信号时域波形及频谱,并对比分析。(Simulation of single sideband amplitude modulation and demodulation )
- 2009-07-06 21:53:06下载
- 积分:1
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matzhf
组合风速模型,将组合风分解成基本风、阵风、随机风和渐变风(Combination of wind speed model, the combination of wind decomposed into basic wind gust random wind and gradient wind)
- 2021-04-01 11:19:08下载
- 积分:1
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emd
经验模态分解是热门的方法,这个文档有很能直观的说明EMD的原理!希望能帮助更多人!(Empirical mode decomposition method is popular, this document can have a intuitive show the principle of EMD. Hope to help more people!
)
- 2013-04-24 13:32:48下载
- 积分:1
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fishtank-Binru
Simulation fish-tracking animation using matlab.
- 2009-11-02 00:39:56下载
- 积分:1
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predictedcontrol
预测控制,通过当前输入和预测未来输出来控制输出值,使系统尽快达到稳定。(Predictive control to predict the future by the current input and output to control the output value, allowing the system to stabilize as soon as possible.)
- 2009-11-04 21:21:39下载
- 积分:1
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svmSim
支持向量机(SVM)与最小二乘支持向量机(LS-SVM)的核函数选择(Support vector machine (SVM) and least squares support vector machine (LS-SVM) kernel function selection)
- 2014-08-22 16:15:51下载
- 积分:1
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2014_11_13_4687_4696
Optimization of Permanent Magnet Synchronous
Motor Vector Control System Based on
Particle Swarm Optimization
- 2015-01-31 02:29:48下载
- 积分:1
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lmz
用列梅兹算法确定函数的最佳一致逼近多项式(With Lie Meizi algorithm to determine the best uniform approximation polynomial function)
- 2011-05-11 10:32:04下载
- 积分:1
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使用改进人工蜂群算法求解选址问题ABC
使用改进人工蜂群算法求解选址问题,相关论文已经发表(Artificial bee colony algorithm using the improved location problem)
- 2020-11-19 11:49:38下载
- 积分:1
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关联维数
分形维数处理声发射信号时间序列上的撞击率(Acoustic emission signal processing with fractal dimension)
- 2017-11-26 20:55:51下载
- 积分:1