Release Time:2019-03-11  Hits:

Indexed by: Conference Paper

Date of Publication: 2011-06-27

Included Journals: Scopus、EI

Page Number: 158-160

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). ? 2011 IEEE.