Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/3704
Título: Radio link quality estimation in wireless sensor networks: a survey
Autor: Baccour, Nouha
Koubâa, Anis
Mottola, Luca
Zúñiga, Marco
Youssef, Habib
Boano, Carlo Alberto
Alves, Mário
Data: 2012
Editora: ACM
Relatório da Série N.º: ACM Transactions on Sensor Networks (TOSN); Vol. 8, Issue 4, Art. Nº 34
Resumo: Radio link quality estimation in Wireless Sensor Networks (WSNs) has a fundamental impact on the network performance and also affects the design of higher-layer protocols. Therefore, for about a decade, it has been attracting a vast array of research works. Reported works on link quality estimation are typically based on different assumptions, consider different scenarios, and provide radically different (and sometimes contradictory) results. This article provides a comprehensive survey on related literature, covering the characteristics of low-power links, the fundamental concepts of link quality estimation in WSNs, a taxonomy of existing link quality estimators, and their performance analysis. To the best of our knowledge, this is the first survey tackling in detail link quality estimation in WSNs. We believe our efforts will serve as a reference to orient researchers and system designers in this area.
Peer review: yes
URI: http://hdl.handle.net/10400.22/3704
Versão do Editor: http://dl.acm.org/citation.cfm?doid=2240116.2240123
Aparece nas colecções:ISEP – CISTER – Artigos

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