Distributed sensor censoring for detection in sensor networks under communication constraints

Ruixiang Jiang; Ying Lin; Biao Chen; Bruce Suter

Distributed sensor censoring for detection in sensor networks under communication constraints

Ruixiang Jiang, Ying Lin, Biao Chen, Bruce Suter

Department of Electrical Engineering & Computer Science

Research output: Chapter in Book/Entry/Poem › Conference contribution

9 Scopus citations

Abstract

In this paper, we describe procedures in determining distributed signaling scheme for a bandwidth constrained sensor network. In particular, for a decentralized detection problem and assuming an on/off keying at each sensor and with a per-sensor communication constraint, we derive necessary conditions for optimal distributed on/off keying at local sensors. The formulation and the obtained necessary conditions lead to a person-by-person optimal design which minimizes the average error probability at the fusion center. Numerical results are presented to study the impact of the communication constraint on the sensor censoring scheme and the detection performance.

Original language	English (US)
Title of host publication	Conference Record of The Thirty-Ninth Asilomar Conference on Signals, Systems and Computers
Pages	946-950
Number of pages	5
State	Published - 2005
Event	39th Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, United States Duration: Oct 28 2005 → Nov 1 2005

Publication series

Name	Conference Record - Asilomar Conference on Signals, Systems and Computers
Volume	2005
ISSN (Print)	1058-6393

Other

Other	39th Asilomar Conference on Signals, Systems and Computers
Country/Territory	United States
City	Pacific Grove, CA
Period	10/28/05 → 11/1/05

ASJC Scopus subject areas

Signal Processing
Computer Networks and Communications

Cite this

Distributed sensor censoring for detection in sensor networks under communication constraints. / Jiang, Ruixiang; Lin, Ying; Chen, Biao et al.
Conference Record of The Thirty-Ninth Asilomar Conference on Signals, Systems and Computers. 2005. p. 946-950 1599896 (Conference Record - Asilomar Conference on Signals, Systems and Computers; Vol. 2005).

Research output: Chapter in Book/Entry/Poem › Conference contribution

Jiang, R, Lin, Y, Chen, B & Suter, B 2005, Distributed sensor censoring for detection in sensor networks under communication constraints. in Conference Record of The Thirty-Ninth Asilomar Conference on Signals, Systems and Computers., 1599896, Conference Record - Asilomar Conference on Signals, Systems and Computers, vol. 2005, pp. 946-950, 39th Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, United States, 10/28/05.

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ER -

Distributed sensor censoring for detection in sensor networks under communication constraints

Abstract

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ASJC Scopus subject areas

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