Day and night access (DNA) scheme for low power IEEE 802.15.4 WPANs

Shiann Tsong Sheu, Yun Yen Shih, Lu Wei Chen

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In the IEEE 802.15.4 MAC protocol, peer-to-peer transmission between a pair of neighboring nodes is not easy due to nodes frequently staying at sleeping mode. However, in star topology, data exchanging between two non-hidden nodes are relayed by a network coordinator which spends double power consumptions for one valid frame transmission from sender to destination. This paper proposes a day and night access (DNA) scheme to enhance transmission efficiency and to minimize power consumption simultaneously. Simulation results demonstrate that DNA scheme outperforms IEEE 802.15.4 MAC standard in terms of data update success rate, data update latency and energy dissipation per update.

Original languageEnglish
Title of host publication2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall
Pages2419-2423
Number of pages5
DOIs
StatePublished - 2006
Event2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall - Montreal, QC, Canada
Duration: 25 Sep 200628 Sep 2006

Publication series

NameIEEE Vehicular Technology Conference
ISSN (Print)1550-2252

Conference

Conference2006 IEEE 64th Vehicular Technology Conference, VTC-2006 Fall
Country/TerritoryCanada
CityMontreal, QC
Period25/09/0628/09/06

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