A reliable, traffic-adaptive and energy-efficient link layer for wireless sensor networks
| Data(s) |
22/05/2013
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| Resumo |
The paper presents a link layer stack for wireless sensor networks, which consists of the Burst-aware Energy-efficient Adaptive Medium access control (BEAM) and the Hop-to-Hop Reliability (H2HR) protocol. BEAM can operate with short beacons to announce data transmissions or include data within the beacons. Duty cycles can be adapted by a traffic prediction mechanism indicating pending packets destined for a node and by estimating its wake-up times. H2HR takes advantage of information provided by BEAM such as neighbour information and transmission information to perform per-hop congestion control. We justify the design decisions by measurements in a real-world wireless sensor network testbed and compare the performance with other link layer protocols. |
| Formato |
application/pdf |
| Identificador |
http://boris.unibe.ch/44029/1/anwander.pdf Anwander, Markus; Braun, Torsten (22 May 2013). A reliable, traffic-adaptive and energy-efficient link layer for wireless sensor networks. In: IFIP Networking Conference 2013. Brooklyn, New York, USA. May 22 - 24, 2013. doi:10.7892/boris.44029 |
| Idioma(s) |
eng |
| Relação |
http://boris.unibe.ch/44029/ |
| Direitos |
info:eu-repo/semantics/restrictedAccess |
| Fonte |
Anwander, Markus; Braun, Torsten (22 May 2013). A reliable, traffic-adaptive and energy-efficient link layer for wireless sensor networks. In: IFIP Networking Conference 2013. Brooklyn, New York, USA. May 22 - 24, 2013. |
| Palavras-Chave | #000 Computer science, knowledge & systems #510 Mathematics |
| Tipo |
info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/publishedVersion PeerReviewed |
