Evaluating passive neighborhood discovery for Low Power Listening MAC protocols
Paper i proceeding, 2014

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.

design

energy efficient protocol

low power listening MAC protocols

wireless sensor networks

neighborhood discovery

Författare

H. Khanmirza

University of Tehran

Olaf Landsiedel

Chalmers, Data- och informationsteknik, Nätverk och system

Marina Papatriantafilou

Chalmers, Data- och informationsteknik, Nätverk och system

N. Yazdani

University of Tehran

International Conference on Wireless and Mobile Computing, Networking and Communications

21619646 (ISSN) 21619654 (eISSN)

173-180 6962167

Ämneskategorier

Systemvetenskap

Annan elektroteknik och elektronik

DOI

10.1109/WiMOB.2014.6962167

ISBN

978-147995041-6