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Author Khanmirza, H. ♦ Landsiedel, O. ♦ Papatriantafilou, M. ♦ Yazdani, N.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2014
Language English
Subject Domain (in DDC) Computer science, information & general works ♦ Data processing & computer science ♦ Technology ♦ Engineering & allied operations
Subject Keyword wireless sensor networks ♦ Radio transmitters ♦ low power listening MAC protocols ♦ Receivers ♦ design ♦ Media Access Protocol ♦ neighborhood discovery ♦ Sensors ♦ energy efficient protocol ♦ Mathematical model ♦ Synchronization
Abstract Low Power Listening (LPL) MAC protocols are widely used in today's sensors networks for duty cycling. Their simplicity and power efficiency ensures a long network life when nodes are battery driven and their easy deployment and lower cost of maintenance makes them suitable to be used in hard-to-access places and harsh conditions. We argue that to fully utilize energy efficiency provided by LPL, other protocols in the protocol stack should be aware of mechanisms. In this paper, we focus on neighborhood discovery protocols and discuss their energy efficient integration with LPL. Then, we study the possibility of using a completely passive approach for neighborhood discovery in such networks and provide an analytical model for its performance characteristics. We verify our performance model both by simulation and implementation in TinyOS. Our evaluation results confirm the efficiency of our proposed method in duty-cycled sensor networks.
Description Author affiliation: Sch. of Electr. & Comput. Eng., Univ. of Tehran, Tehran, Iran (Khanmirza, H.; Yazdani, N.) || Comput. Sci. & Eng., Chalmers Univ. of Technol., Goteborg, Sweden (Landsiedel, O.; Papatriantafilou, M.)
ISBN 9781479950416
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2014-10-08
Publisher Place Cyprus
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 0.98 MB
Page Count 8
Starting Page 173
Ending Page 180

Source: IEEE Xplore Digital Library