Next century challenges: Scalable coordination in sensor networks

Next century challenges: Scalable coordination in sensor networks (1999)

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by Deborah Estrin , Ramesh Govindan , John Heidemann

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Datum	Value	Source
TITLE	Next century challenges: Scalable coordination in sensor networks	INFERENCE
AUTHOR NAME	Deborah Estrin	SVM HeaderParse 0.2
AUTHOR AFFIL	Satish Kumar; USC/Information Sciences Institute	SVM HeaderParse 0.2
AUTHOR ADDR	4676 Admiralty Way; Marina de1 Rey, CA 90292, USA	SVM HeaderParse 0.2
AUTHOR NAME	Ramesh Govindan	SVM HeaderParse 0.2
AUTHOR AFFIL	Satish Kumar; USC/Information Sciences Institute	SVM HeaderParse 0.2
AUTHOR ADDR	4676 Admiralty Way; Marina de1 Rey, CA 90292, USA	SVM HeaderParse 0.2
AUTHOR NAME	John Heidemann	SVM HeaderParse 0.2
AUTHOR AFFIL	Satish Kumar; USC/Information Sciences Institute	SVM HeaderParse 0.2
AUTHOR ADDR	4676 Admiralty Way; Marina de1 Rey, CA 90292, USA	SVM HeaderParse 0.2
ABSTRACT	Networked sensors-those that coordinate amongst them-selves to achieve a larger sensing task-will revolutionize information gathering and processing both in urban envi-ronments and in inhospitable terrain. The sheer numbers of these sensors and the expected dynamics in these environ-ments present unique challenges in the design of unattended autonomous sensor networks. These challenges lead us to hypothesize that sensor network coordination applications may need to be structured differently from traditional net-work applications. In particular, we believe that localized algorithms (in which simple local node behavior achieves a desired global objective) may be necessary for sensor net-work coordination. In this paper, we describe localized al-gorithms, and then discuss directed diffusion, a simple com-munication model for describing localized algorithms. 1	SVM HeaderParse 0.2
YEAR	1999	INFERENCE
VENUE TYPE	CONFERENCE	INFERENCE
PAGES	263--270	INFERENCE
CITATIONS	25 found	ParsCit 1.0