DocumentCode
2349146
Title
Energy evaluation of preamble sampling MAC protocols for Wireless Sensor Networks
Author
Corbellini, Giorgio ; Abgrall, Cedric ; Strinati, Emilio Calvanese ; Duda, Andrzej
Author_Institution
MINATEC, CEA-LETI, Grenoble, France
fYear
2012
fDate
9-12 Sept. 2012
Firstpage
387
Lastpage
392
Abstract
The paper presents a simple probabilistic analysis of the energy consumption in preamble sampling MAC protocols. We validate the analytic results with simulations. We compare the classical MAC protocols (B-MAC and X-MAC) with LA-MAC, a method proposed in a companion paper. Our analysis highlights the energy savings achievable with LA-MAC with respect to B-MAC and X-MAC. It also shows that LA-MAC provides the best performance in the considered case of high density networks under traffic congestion.
Keywords
access protocols; telecommunication traffic; wireless sensor networks; B-MAC; LA-MAC; X-MAC; energy evaluation; energy savings; high density networks; preamble sampling MAC protocols; traffic congestion; wireless sensor networks; Energy consumption; Media Access Protocol; Receivers; Schedules; Switching circuits; Synchronization;
fLanguage
English
Publisher
ieee
Conference_Titel
Personal Indoor and Mobile Radio Communications (PIMRC), 2012 IEEE 23rd International Symposium on
Conference_Location
Sydney, NSW
ISSN
2166-9570
Print_ISBN
978-1-4673-2566-0
Electronic_ISBN
2166-9570
Type
conf
DOI
10.1109/PIMRC.2012.6362816
Filename
6362816
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