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tyldfxdyMATLAB
现在的雷达都是在多脉冲观测的基础上进行检
测的,多个脉冲积累后可以有效地提高信噪比,从
而改善雷达的检测能力。积累处理可以在包络检波
前完成,称为检波前积累或者中频积累。信号在中
频积累时要求信号间有严格的相位关系,也就是说
信号是相参的,所以也称为相参积累。此外,积累
过程可以在包络检波后完成,称为检波后积累或者
视频积累。由于信号在包络检波后失去了相位信息
而只保留了幅度信息,所以检波后积累处理就不需
要信号间有严格的相位关系,因此这种积累又称为
非相参积累。实现非相参积累的方法有很多,例如
抽头延迟线积累(FIR 积累)器和反馈积累器。
()
- 2007-07-25 12:43:50下载
- 积分:1
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tabpanel
java与matlab编程的例题。想要做类似工程项目的人员可以参考哦。(java and matlab programming examples. Want to do similar projects can reference Oh.)
- 2008-02-20 19:30:52下载
- 积分:1
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waveletpacketdecomp
一维信号特征提取参考程序,正常信号和故障信号特征的提取,开发环境为MATLAB。是使用小波分解处理信号的参考,使用了小波包三层分解。(One dimensional signal feature extraction reference program, normal signals and fault feature extraction, the development environment of MATLAB.Is the use of wavelet decomposition processing reference signal, using the three layer wavelet packet decomposition.)
- 2016-07-30 10:52:29下载
- 积分:1
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fibers
raytracing for optical waveguides.
- 2009-11-02 04:24:56下载
- 积分:1
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vehicle-Tracking-System-Comeplte-Web-Application
Appache Web Application complete for online vehicle tracking system ............ hyderabad india
- 2015-01-14 19:08:33下载
- 积分:1
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antcolony
说明: 针对蚁群算法的matlab程序设计,希望对大家有所帮助(ant colony matlab)
- 2009-08-31 16:32:42下载
- 积分:1
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Cooperative_Communications
说明: 协作通信的权威,美国南加州大学,维特比工程学院Prof.Gerhard Kramer的经典著作,系统的讲述协作通信的原理及应用(Authority collaboration communication, University of Southern California, Viterbi School of Engineering Prof.Gerhard Kramer' s classic, tells the system principle and application of collaborative communication)
- 2010-04-27 12:56:04下载
- 积分:1
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relativeamptudebpsk
It calculates the relative amplitude of the digital modulated signal
- 2010-05-07 00:14:14下载
- 积分:1
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fault-line-detection
本文为基于D-S证据理论的配电网故障选线,使用matlab仿真,结果可信(D-S theory based fault line detection,the simulation is proved right)
- 2011-06-16 17:35:47下载
- 积分:1
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Data-Fitting
《MATLAB统计分析与应用:40个案例分析》程序与数据-第八章源代码:数据拟合(" MATLAB statistical analysis and application: 40 Case Studies" program and data- Chapter VIII Source: Data Fitting)
- 2013-10-02 22:57:48下载
- 积分:1