Data dissemination over wireless sensor networks

Sooyeon Kim; Sang H. Son; John A. Stankovic; Yanghee Choi

doi:10.1109/LCOMM.2004.833810

Data dissemination over wireless sensor networks

Sooyeon Kim
, Sang H. Son
, John A. Stankovic
, Yanghee Choi

Department of Electrical Engineering and Computer Science

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

In sensor networks, it is crucial to design and employ energy-efficient communication protocols since nodes are battery-powered, and thus their lifetimes are limited. We propose a data dissemination protocol for periodic data updates in wireless sensor networks, called SAFE (sinks accessing data from environments), which attempts to save energy through data delivery path sharing among multiple sinks that have common interests. Simulation results show that the proposed protocol is energy-efficient as well as scalable to a large sink population.

Original language	English
Pages (from-to)	561-563
Number of pages	3
Journal	IEEE Communications Letters
Volume	8
Issue number	9
DOIs	https://doi.org/10.1109/LCOMM.2004.833810
State	Published - Sep 2004

Bibliographical note

Funding Information:
Manuscript received January 30, 2004. The associate editor coordinating the review of this letter and approving it for publication was Prof. C. Douligeris. This work was supported in part by the Brain Korea 21 project of Korea Ministry of Education, by the National Research Laboratory project of Korea Ministry of Science and Technology, by the Defense Advanced Research Projects Agency under Grant F33615-01-C-1905, and by the National Science Foundation under Grant IIS-0208758 and Grant CCR-0329609.

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10.1109/LCOMM.2004.833810

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title = "Data dissemination over wireless sensor networks",

abstract = "In sensor networks, it is crucial to design and employ energy-efficient communication protocols since nodes are battery-powered, and thus their lifetimes are limited. We propose a data dissemination protocol for periodic data updates in wireless sensor networks, called SAFE (sinks accessing data from environments), which attempts to save energy through data delivery path sharing among multiple sinks that have common interests. Simulation results show that the proposed protocol is energy-efficient as well as scalable to a large sink population.",

author = "Sooyeon Kim and Son, \{Sang H.\} and Stankovic, \{John A.\} and Yanghee Choi",

note = "Funding Information: Manuscript received January 30, 2004. The associate editor coordinating the review of this letter and approving it for publication was Prof. C. Douligeris. This work was supported in part by the Brain Korea 21 project of Korea Ministry of Education, by the National Research Laboratory project of Korea Ministry of Science and Technology, by the Defense Advanced Research Projects Agency under Grant F33615-01-C-1905, and by the National Science Foundation under Grant IIS-0208758 and Grant CCR-0329609.",

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doi = "10.1109/LCOMM.2004.833810",

language = "English",

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AU - Son, Sang H.

AU - Stankovic, John A.

AU - Choi, Yanghee

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PY - 2004/9

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N2 - In sensor networks, it is crucial to design and employ energy-efficient communication protocols since nodes are battery-powered, and thus their lifetimes are limited. We propose a data dissemination protocol for periodic data updates in wireless sensor networks, called SAFE (sinks accessing data from environments), which attempts to save energy through data delivery path sharing among multiple sinks that have common interests. Simulation results show that the proposed protocol is energy-efficient as well as scalable to a large sink population.

AB - In sensor networks, it is crucial to design and employ energy-efficient communication protocols since nodes are battery-powered, and thus their lifetimes are limited. We propose a data dissemination protocol for periodic data updates in wireless sensor networks, called SAFE (sinks accessing data from environments), which attempts to save energy through data delivery path sharing among multiple sinks that have common interests. Simulation results show that the proposed protocol is energy-efficient as well as scalable to a large sink population.

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SP - 561

EP - 563

JO - IEEE Communications Letters

JF - IEEE Communications Letters

IS - 9

ER -

Data dissemination over wireless sensor networks

Abstract

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