Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/3871
Título: A distributed algorithm for hexagonal topology formation in wireless sensor networks
Autor: Prabh, K. Shashi
Deshmukh, Chinmay
Sachan, Shikhar
Data: 2009
Editora: IEEE
Relatório da Série N.º: Emerging Technologies & Factory Automation;
Resumo: Hexagonal wireless sensor network refers to a network topology where a subset of nodes have six peer neighbors. These nodes form a backbone for multi-hop communications. In a previous work, we proposed the use of hexagonal topology in wireless sensor networks and discussed its properties in relation to real-time (bounded latency) multi-hop communications in large-scale deployments. In that work, we did not consider the problem of hexagonal topology formation in practice - which is the subject of this research. In this paper, we present a decentralized algorithm that forms the hexagonal topology backbone in an arbitrary but sufficiently dense network deployment. We implemented a prototype of our algorithm in NesC for TinyOS based platforms. We present data from field tests of our implementation, collected using a deployment of fifty wireless sensor nodes.
Peer review: yes
URI: http://hdl.handle.net/10400.22/3871
ISBN: 978-1-4244-2728-4
978-1-4244-2727-7
ISSN: 1946-0759
Versão do Editor: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5347085&tag=1
Aparece nas colecções:ISEP – CISTER – Artigos

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