Memorias de investigación
Communications at congresses:
DISTRIBUTED TARGET TRACKING BASED ON BELIEF PROPAGATION CONSENSUS
Year:2012
Research Areas
  • Processing and signal analysis
Information
Abstract
Distributed target tracking in wireless sensor networks (WSN) is an important problem, in which agreement on the target state can be achieved using conventional consensus methods, which take long to converge. We propose distributed particle filtering based on belief propagation (DPF-BP) consensus, a fast method for target tracking. According to our simulations, DPF-BP provides better performance than DPF based on standard belief consensus (DPF-SBC) in terms of disagreement in the network. However, in terms of root-mean square error, it can outperform DPF-SBC only for a specific number of consensus iterations.
International
Si
Congress
European Signal Processing Conference EUSIPCO 2012
960
Place
Bucharest (Romania)
Reviewers
Si
ISBN/ISSN
2076-1465
Start Date
27/08/2012
End Date
31/08/2012
From page
544
To page
548
European Signal Processing Conference (EUSIPCO), Bucharest, Romania
Participants
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Aplicaciones del Procesado de Señal (GAPS)
  • Departamento: Señales, Sistemas y Radiocomunicaciones