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检索条件"任意字段=16th Conference on Signal and Data Processing of Small Targets"
487 条 记 录,以下是151-160 订阅
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An MDL approach for multiple low observable track initiation
An MDL approach for multiple low observable track initiation
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14th conference on signal and data processing of small targets
作者: Chen, H Kirubarajan, T Bar-Shalom, Y Pattipati, KR Univ Connecticut Dept Elect & Comp Engn Storrs CT 06269 USA
In this paper the track initiation problem is formulated as multiple composite hypothesis testing using maximum likelihood estimation with probabilistic data association (ML-PDA), an algorithm known to work under very... 详细信息
来源: 评论
Performance evaluation of time-weighted backvalues least squares vs. NOGA track estimators via sensor data fusion and track fusion for small target detection applications - art. no. 59130Z
Performance evaluation of time-weighted backvalues least squ...
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17th conference on signal and data processing of small targets
作者: Imam, N Barhen, J Glover, CW Oak Ridge Natl Lab Comp Sci & Math Div Ctr Engn Sci Adv Res Oak Ridge TN 37831 USA
the rapid growth and increasing sophistication of airborne surveillance technology have spurred intense research efforts in the development and implementation of tracking algorithms capable of processing a large numbe... 详细信息
来源: 评论
the method of range profile for step frequency MMW radar based on wavelet transform power spectrum estimator
The method of range profile for step frequency MMW radar bas...
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13th conference on signal and data processing of small targets
作者: Li, YH Gao, DT Shen, QH Li, XG Nanjing Univ Dept Elect Sci & Technol Nanjing 210093 Peoples R China
the method of range profile for step frequency MMW radar targets based on wavelet transform power spectrum estimator is studied. We show how the Fourier power spectrum can be detected by using the wavelet function coe... 详细信息
来源: 评论
On track and tracklet fusion filtering
On track and tracklet fusion filtering
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14th conference on signal and data processing of small targets
作者: Drummond, OE CyberRnD Inc Culvar City CA 90230 USA
Track and tracklet fusion filtering is complicated because the estimation errors of tracks from two sources for the same target may be cross-correlated. this cross-correlation of these errors should be taken into acco... 详细信息
来源: 评论
On expectation maximization applied to GMTI convoy tracking
On expectation maximization applied to GMTI convoy tracking
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14th conference on signal and data processing of small targets
作者: Koch, W FGAN FKIE D 53343 Wachtberg Neuenahrer Strasse 20 Germany
Collectively moving ground targets are typical of a military ground situation and have to be treated as separate aggregated entities. For a long-range ground surveillance application with airborne GMTI radar we in par... 详细信息
来源: 评论
the target profile identification of step frequency MMW radar based on wavelet neural network
The target profile identification of step frequency MMW rada...
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13th conference on signal and data processing of small targets
作者: Li, YH Gao, DT Shen, QH Li, XG Nanjing Univ Dept Elect Sci & Technol Nanjing 210093 Peoples R China
With the increased availability of coherent wide band radar, there has been a renewed interest in the target recognition of MMW frequency step radar. A large bandwidth gives high resolution in range which means target... 详细信息
来源: 评论
An algorithm benchmark data suite for chemical and biological (chem/bio) defense applications
An algorithm benchmark data suite for chemical and biologica...
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20th conference on signal and data processing of small targets
作者: Slamani, Mohamed-Adel Fisk, Brian Chyba, thomas Emge, Darren Waugh, Steve ITT Corp Adv Engn & Sci Div 2560 Huntington Ave Alexandria VA 22303 USA Edgewood Chem Biolog Ctr Aberdeen Proving Ground MD 21010 USA Def Threat Reduct Agcy Ft Belvoir VA 22060 USA
A Chem/Bio Defense Algorithm Benchmark is proposed as a way to leverage algorithm expertise and apply it to high fidelity Chem/Bio challenge problems in a high fidelity simulation environment. Initially intended to pr... 详细信息
来源: 评论
An efficient one-scan-back PDAF for target tracking in clutter
An efficient one-scan-back PDAF for target tracking in clutt...
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13th conference on signal and data processing of small targets
作者: Zwaga, JH Driessen, H THALES Nederland NL-7554 RR Hengelo Netherlands
In this paper we present an efficient one-scan-back Probabilistic data Association Filter (PDAF). Regarding the general case of an N-scan-back PDAF, it has been noted in the literature that with each additional scan b... 详细信息
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Passive tracking with sensors of opportunity using passive coherent location - art. no. 69691F
Passive tracking with sensors of opportunity using passive c...
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20th conference on signal and data processing of small targets
作者: Subramaniam, Mahes tharmarasa, R. McDonald, Mike Kirubarajan, T. McMaster Univ ECE Dept ETF Lab Hamilton ON Canada
Passive coherent location (PCL), which uses the commercial signals as illuminators of opportunity, is an emerging technology in air defense systems. the advantages of PCL are low cost, low vulnerability to electronic ... 详细信息
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Analysis and optimization of a class of nonlinear detection filters
Analysis and optimization of a class of nonlinear detection ...
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13th conference on signal and data processing of small targets
作者: Singer, PF Raytheon Co El Segundo CA 90245 USA
It is well known that the matched filter is the optimal linear detection filter but, this allows for the possible existence of a nonlinear detection filter with better performance. this paper considers the class of no... 详细信息
来源: 评论