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基于粒子滤波的雷达检测前跟踪算法 radar-target-detect
基于粒子滤波的雷达检测前跟踪算法，建立新的目标模型和观测模型，提出了线性扩展目标。能够检测1db的弱小目标。(A radar target track-before-detect (TBD) algorithm using particle filter (PF) is presented in this paper. System dynamic model and measurement model are established based on a sequence of radar range-Doppler measurements using the new algorithm. Furthermore, a linear xtended target model is proposed, which is more capable of describing a maneuvering target than the conventional point arget model. The likelihood ratio function of the new model is also derived in this paper. Due to the accumulation of the PF-TBD over time and the effectiveness of the proposed target model, an mproved
probability of detection for dim target is obtained. The experimental imulations demonstrate that the proposed method is capable of detecting and tracking a target with SNR of 1 dB robustly. )
- 2011-12-15 23:04:48下载
- 积分：1
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ch5_matDemo
高成编写的《matlab接口技术与应用》中例题的源代码(High into the preparation of the " matlab interface technology and applications" in the source code examples)
- 2010-10-19 22:14:10下载
- 积分：1
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Chap_7
西蒙赫金的《自适应滤波原理》一书的matlab程序，现在继续上传第7章的程序，
大家学习交流，觉得有用的自己下载，(西蒙赫payment principle of adaptive filtering, one book matlab procedure, we shall now continue From Chapter 7 of the procedure, we study the exchange of their own find useful downloads,)
- 2008-04-15 11:55:00下载
- 积分：1
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CambrigeSystemIdentification
剑桥大学用于线性和双线性动力学系统辨识的工具箱(University of Cambridge, for linear and bilinear dynamical systems identification toolbox)
- 2008-04-30 22:13:39下载
- 积分：1
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786[1].rad
DS_CDMA的Matlab仿真有问题联系799791616.(DS_CDMA the Matlab simulation.)
- 2009-05-09 03:50:20下载
- 积分：1
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zxfj_matlab
计算水平地震作用的一个算例，适合初学者,希望对大家有所帮做。(it s so useful for fressman.
)
- 2009-05-14 20:32:52下载
- 积分：1
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MATHLAB_Neural_Networks
MATHLAB Neural Networks
- 2009-07-16 09:45:24下载
- 积分：1
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OMP
THIS CODE IS AN IMPLEMENTATION FOR THE GREEDY ALGORITHM IN COMRESSIVE SENSING THE ORTHOGONAL MATCHIN PURSUIT
- 2014-11-28 01:07:21下载
- 积分：1
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matchtwiss(undulator)
直线加速器twiss参数匹配，matlab模拟(linac twiss parameter matching, Matlab simulation)
- 2007-03-17 10:22:36下载
- 积分：1
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RVM
预测分类，针对目标样本进行训练比对，预测有可能发生的情况(Predictive classification, target training samples compared to predicted situation may occur)
- 2013-12-17 21:01:12下载
- 积分：1
