Paper Info
Title
GARUDA: Achieving Effective Reliability for Downstream Communication in Wireless Sensor Networks
Abstract
There exist several applications of sensor networks where the reliability of data delivery can be critical. While the redundancy inherent in a sensor network might increase the degree of reliability, it by no means can provide any guaranteed reliability semantics. In this paper, we consider the problem of reliable sink-to-sensors data delivery. We first identify several fundamental challenges that need to be addressed, and are unique to the environment of wireless sensor networks. We then propose a scalable framework for reliable downstream data delivery that is specifically designed to both address and leverage the characteristics of the wireless sensor networks, while achieving the reliability in an efficient manner. Through ns2 based simulations, we evaluate the proposed framework.
Year
DOI
Venue
2008
10.1109/TMC.2007.70707
IEEE Trans. Mob. Comput.
Keywords
Field
DocType
reliable sink-to-sensors data delivery,fundamental challenge,achieving effective reliability,data delivery,wireless sensor network,sensor network,downstream communication,efficient manner,reliable downstream data delivery,guaranteed reliability semantics,proposed framework,scalable framework,wireless sensor networks,information retrieval systems,image sensors,energy conservation,semantic networks,transport protocols,broadcasting,redundancy,helium,spread spectrum communication
Key distribution in wireless sensor networks,Broadcasting,Image sensor,Computer science,Sensor array,Computer network,Redundancy (engineering),Wireless sensor network,Telecommunications link,Scalability,Distributed computing
Journal
Volume
Issue
ISSN
7
2
1536-1233
Citations 
PageRank 
References 
32
1.41
23
Authors
4
Name
Order
Citations
PageRank
Seung-Jong Park131931.12
Ramanuja Vedantham223114.95
Raghupathy Sivakumar32679340.00
Ian Akyildiz4290392129.37