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在TDOA定位系统中，运用平滑的的IMM算法对机动目标进行被动跟踪 ITDOOA Smoothn
在TDOA定位系统中，运用平滑的的IMM算法对机动目标进行被动跟踪
(TDOA positioning system, the use of smooth IMM algorithm for passive tracking of maneuvering targets)
- 2012-09-15 22:26:17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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shibie
识别眼部，均值滤波，二值化后，分割出眼部(Identification of the eye, mean filtering, thresholding, the segmented eye)
- 2010-09-18 10:47:25下载
- 积分：1
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Parameter-Optimizati
Parameter Optimization of AC Rectangular Wave Outputs for Aluminum Cold Wire GTAW.docx
- 2013-11-26 10:54:45下载
- 积分：1
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gingsaoman
意信号卷积的运算,并且绘制图象，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，ofdm系统仿真 含16qam调制 fft 加窗 加cp等模块。( Convolution operation is intended to signal and image rendering, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, ofdm system simulation including 16qam modulation fft windowing modules plus cp.)
- 2017-05-08 18:17:41下载
- 积分：1
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1
说明： vb调用MATLAB的程序说明,非常好用(vb call the MATLAB program that is very easy to use)
- 2011-02-11 11:45:37下载
- 积分：1
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2012GoldInvestmentGuide-full
- Stone column play important role in infrastructure, improving soft soil. The behaviour of stone column, however, remains far well understood
- 2015-03-06 11:29:15下载
- 积分：1
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all_attack
针对数字图片的各种攻击方法，使用Matlab编写。(Digital images for a variety of attack methods, the use of Matlab to write.)
- 2010-10-13 11:01:53下载
- 积分：1
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fd2d_3.2
二维情况下用ＦＤＴＤ方法模拟电磁波的传播情况，加入了理想匹配层，用Ｃ和MATLAB混合编程，信号源是高斯脉冲(Two-dimensional case with the FDTD simulation of electromagnetic wave propagation, no additional absorbing boundary condition, mixed with the C and MATLAB programming, the signal source is a Gaussian pulse)
- 2011-05-14 10:25:44下载
- 积分：1
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OSTU
二维OSTU方法 ，能够自动给出合适阈值 matlab环境下开发(Two-dimensional OSTU method that can automatically give the appropriate thresholds developed under matlab environment)
- 2011-11-07 10:48:47下载
- 积分：1
