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-wavefront
波前曲扭和幅度变化对阵列测向中相干源分辨的影响(Twisted and curved wavefront amplitude variation to distinguish the impact of coherent source direction finding in an array)
- 2013-12-26 12:54:01下载
- 积分:1
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rev5
基于蒙特卡洛方法的主动声纳信号检测性能分析.主动声纳信号检测性能的分析上,目前在计算机仿真中一般假定混响包络的统计特性符合瑞利分布模型。基于此模型,已经有了较完善的理论。然而,在现代高分辨声纳系统中,混响包络的统计特性并不符合瑞利分布模型。此时在接收机工作特性分析时存在大量繁琐的公式推导。因此该文采用蒙特卡洛(M onte Carlo)统计试验方法,实现对瑞利分布混响背景下的主动声纳信号检测性能分析。结合对接收机工作特性曲线的仿真,得出了检测概率的理论值和仿真结果的误差曲线。误差曲线表明,蒙特卡洛方法在主动声纳信号检测的性能评估中是可行的。 更多还原
(Active sonar signal detection performance analysis, computer simulation is generally assumed that the statistical properties of the reverberation envelope distribution model of Rayleigh active sonar signal detection performance analysis based on the Monte Carlo method. Based on this model, has been a better theory. However, in the modern high-resolution sonar system, the statistical characteristics of the reverberation envelope does not comply with the Rayleigh distribution model. At this point in the receiver operating characteristic analysis, there is a lot of tedious formula derivation. In this paper, using the Monte Carlo (M onte Carlo) statistical test methods, active sonar signal detection performance analysis reverberation background Rayleigh distribution. The receiver operating characteristic curve simulation obtained the error curve of the theoretical value and the simulation results of the detection probability. The error curve shows that the Monte Carlo method in the assessm)
- 2012-08-21 21:07:24下载
- 积分:1
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4555
可以试试对毕业设计有没有中意的作用,做的是手势识别系统的设计,matlab中文论坛看到,可以试试(You can try the graduation design no favorite role, do gesture recognition system design, matlab Chinese forum to see, you can try)
- 2013-04-27 17:50:13下载
- 积分:1
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seismic_processing_programme
地震数字处理的基本程序,其中包括滤波褶积,fft,dft,自相关互相关,以及偏移等,对地质学人员比较有用(Digital processing seismic basic procedures, including convolution filter, fft, dft, autocorrelation cross correlation, and offset, etc., more useful for people geology)
- 2013-12-25 15:08:07下载
- 积分:1
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file
说明: matlab书籍很好 很好 的文章
(matlab books very good very good article)
- 2008-10-27 21:02:01下载
- 积分:1
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HDB3
生成一个随机序列,然后对其进行HDB3编码,最后对其解码,显示出来(Generating a random sequence, then subjected HDB3 encoding, and finally decodes, displayed)
- 2015-04-02 14:05:00下载
- 积分:1
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chombo_package4
说明: 自适应网格划分通用程序包,美国伯克利大学开发。(Adaptive Mesh generic package, the United States developed at the University of Berkeley.)
- 2006-04-13 21:13:20下载
- 积分:1
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matelabfangzhen
先进PID 控制及其MATLAB 仿真
网络上很少有这样的文档资料下载(Advanced PID Control and MATLAB Simulation of the network there has been little information download this document)
- 2009-04-21 15:26:21下载
- 积分:1
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matlab
用MATLAB变成工具和VC编程工具实现二型模糊系统的混合编程(MATLAB mixed programming of the type-2 fuzzy system into tools and VC programming tools)
- 2012-12-26 22:32:39下载
- 积分:1
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gupiaoshuju
读取股市中散户,大户,超大户资金进出数量(Read the stock market, individual investors, large, super large amount of money out of)
- 2009-12-14 18:15:43下载
- 积分:1