ADAPTIVE BAYESIAN TRACKING WITH UNKNOWN TIME-VARYING SENSOR NETWORK PERFORMANCE

被引:0
|
作者
Papa, Giuseppe [1 ]
Braca, Paolo [1 ]
Horn, Steven [1 ]
Marano, Stefano [2 ]
Matta, Vincenzo [2 ]
Willett, Peter [3 ]
机构
[1] NATO STO CMRE, La Spezia, Italy
[2] Univ Salerno, Fisciano, Italy
[3] Univ Connecticut, Storrs, CT USA
关键词
Multiple sensors; real-world data; Bayesian target tracking; particle filter; time-varying performance; FILTERS; TUTORIAL; SNR; PHD;
D O I
暂无
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
In practical target tracking problems, the target detection performance of the sensors may be unknown and may change rapidly with time. In this work we develop a target tracking procedure able to adapt and react to time-varying changes of the detection capability for a network of sensors. The proposed tracking strategy is based on a Bayesian framework, in which the dynamic target state is augmented to include the sensor detection probabilities. The method is validated using computer simulations and real-world experiments conducted by the NATO Science and Technology Organization (STO) - Centre for Maritime Research and Experimentation (CMRE).
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页码:2534 / 2538
页数:5
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