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Title of Journal: Wireless Netw

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Abbravation: Wireless Networks

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Springer US

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DOI

10.1016/0014-4827(69)90299-7

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1572-8196

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Design and analysis of novel quorumbased sink loc

Authors: Euisin Lee Fucai Yu Soochang Park SangHa Kim Youngtae Noh EunKyu Lee
Publish Date: 2013/07/23
Volume: 20, Issue: 3, Pages: 493-509
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Abstract

Geographic routing in wireless sensor networks requires sources nodes to be aware of the location information of sinks to send their data To provide the sink location service quorumbased schemes have been proposed which exploit crossing points between a quorum of a sink location announcement SLA message from a sink and a quorum of a sink location query SLQ message from a source node For guaranteeing at least one crossing point in irregular sensor networks with void areas or irregular boundaries the previous schemes however collect and flood the network boundary information or forward a SLA and SLQ message along the whole network boundary In this paper we design a novel quorumbased sink location service scheme that exploits circle and line quorums which does not require the network boundary information and send a SLA and SLQ message along the whole network boundary In the proposed scheme a source node sends a SLQ message to the network center and sends another SLQ message to an edge node in the network boundary thus generating a SLQ line quorum On the other hand a sink node sends a SLA message along a circle path whose center is the network center thus forming a SLQ circle quorum By this way it is guaranteed that the SLQ and SLA quorums have at least one crossing point in irregular sensor networks Both numerical analysis and extensive simulation results verify that the proposed scheme outperforms the existing schemes in terms of the delivery distance the delivery hop count and the energy consumption for providing sink location service

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  2. Spectrally efficient communication for wireless sensor networks using a cooperative MIMO technique
  3. Optimal joint utility based load balancing algorithm for heterogeneous wireless networks
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  10. D2D-based Survival on Sharing for critical communications
  11. Supporting voice and video applications over IEEE 802.11n WLANs
  12. Energy-efficient scheduling with individual packet delay constraints over a fading channel
  13. Guest editorial
  14. Time-frequency hopping sequences with three no hit zones
  15. Analysis and optimization of a cross-layer adaptation mechanism for real-time applications in wireless networks
  16. Characterizing 802.11 wireless link behavior
  17. Characterizing 802.11 wireless link behavior
  18. Research on routing protocol facing to signal conflicting in link quality guaranteed WSN
  19. Efficient cluster head selection using Naïve Bayes classifier for wireless sensor networks
  20. Guest editorial on selected papers from WiOpt’05
  21. Association control algorithms for handoff frequency minimization in mobile wireless networks
  22. The fundamental limits of broadcasting in dense wireless mobile networks
  23. Energy-efficient and reliable data delivery in wireless sensor networks
  24. Effective Location Based Services with Dynamic Data Management in Mobile Environments
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