Sleep scheduling towards geographic routing in duty-cycled sensor networks with a mobile sink

Chunsheng Zhu,Takahiro Hara,Laurence T Yang,Lei Shu,Lei Wang

doi:10.1109/sahcn.2011.5984890

Sleep scheduling towards geographic routing in duty-cycled sensor networks with a mobile sink

Chunsheng Zhu, Takahiro Hara + Show 3 more

https://doi.org/10.1109/sahcn.2011.5984890

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Publication Date: Jun 1, 2011

Citations: 12

Affiliation: St. Francis Xavier University, Osaka University, Dalian University of Technology

#Duty-cycled Wireless Sensor Networks #Duty-cycled Sensor Networks + Show 8 more

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Abstract

Focusing on achieving better geographic routing performance of the two-phase geographic greedy forwarding (TPGF) in duty-cycled wireless sensor networks (WSNs) when there is a mobile sink, this paper proposes a geographic distance based connected-k neighborhood (GCKN) algorithm. The algorithm analysis and simulation results show that GCKN can obtain shorter length of the transmission paths explored by TPGF in duty-cycled mobile sink WSNs, compared with the original connected-k neighborhood (CKN).

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