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emd+信息熵
可以实现机械EMD经验模态分解,提取特征量并利用神经网络进行模式识别故障类型(The empirical mode decomposition of mechanical EMD can be realized, feature quantity is extracted and neural network is used to identify the type of fault.)
- 2018-01-31 16:13:02下载
- 积分:1
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MIMO雷达波束图与波形的关系
仿真研究了MIMO雷达发射波束图和波形相关程度的关系。波形相关程度越高发射波束图越窄,发射能量越集中;波形相关程度越小,发射波束图越平坦,发射能量在空域分布越均匀。(Relation between Degree of correlation of waveform and transmitting beampattern. Hign correlation of waveforms corresponding to concentrated transmitting energy; Low correlation of waveforms corresponding to concentrated evenly distributed transmitting energy.)
- 2021-05-16 15:30:02下载
- 积分:1
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QAM
通信中应用的16QAM的仿真 在AWGN信道下的仿真 误码率等(Communication 16QAM application of simulation in the AWGN channel bit error rate simulation)
- 2010-03-10 09:13:47下载
- 积分:1
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Suanshu-Bianma-Jiema
基于matlab的算术编码设计,里面的程序均得到验证(Arithmetic coding matlab-based design, which the program have been validated)
- 2013-11-24 11:39:20下载
- 积分:1
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zhuanzhai01
convetible bond pricing crr model
- 2012-05-30 16:39:23下载
- 积分:1
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Lesson-3
matlab examples. plotting the spectrum of signals, and using Fast Fourier Transform.
- 2011-09-03 21:20:40下载
- 积分:1
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Untitled5
说明: 由传递函数求伯德图、奈奎斯特图以及Gm、gama、wcg、wcp等,并绘图(The Bode diagram, Nyquist diagram, GM, Gama, WCG, WCP, etc. are obtained from the transfer function and plotted)
- 2020-05-19 21:48:11下载
- 积分:1
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yiqunsuanfamatlab
简单蚁群算法求解TSP的matlab源程序(simple ant algorithm for TSP source of Matlab)
- 2006-12-03 17:01:11下载
- 积分:1
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low_pass_filter
low pass filter that applaied on image
- 2013-11-26 05:17:24下载
- 积分:1
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IS95_forward_link_system_simulation
此函数用于IS-95前向链路系统的仿真,包括扩频调制,匹配滤波,RAKE接收等相关通信模。
仿真环境为加性高斯白噪声信道,数据速率为9600 KBps 。
(This function is used for IS-95 forward link system simulation, including the spread spectrum modulation, matched filter, RAKE receiver and other related communications module. Simulation environment for the additive white Gaussian noise channel, data rate is 9600 KBps.)
- 2010-07-23 07:44:37下载
- 积分:1