DocumentCode
2693410
Title
Robust Distributed Detection with Limited Range Sensors
Author
Ermis, E.B. ; Saligrama, Venkatesh
Author_Institution
Boston Univ., MA, USA
Volume
2
fYear
2007
fDate
15-20 April 2007
Abstract
We consider a multi-target detection problem over a sensor network (SNET) with limited range sensors and communication constraints, which complements the decentralized detection problem where all sensors observe the same target. We consider sensing models where the signal power from targets undergoes a power-law decay. The task is to determine the locations of the targets while minimizing false alarms and communication between sensors. We extend the well-known FDR framework to solve the multi-target detection problem.
Keywords
distributed sensors; signal detection; FDR framework; communication constraints; decentralized detection problem; false alarms; limited range sensors; multi-target detection problem; power-law decay; robust distributed detection; sensor network; Collaborative work; Costs; Entropy; Monitoring; Probability; Robustness; Scattering; Sensor fusion; Statistical distributions; Surveillance; DTFDR; Distributed detection; Multi-object detection; Non-ideal models; Robustness;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech and Signal Processing, 2007. ICASSP 2007. IEEE International Conference on
Conference_Location
Honolulu, HI
ISSN
1520-6149
Print_ISBN
1-4244-0727-3
Type
conf
DOI
10.1109/ICASSP.2007.366409
Filename
4217582
Link To Document