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    题名: A Self-Adaptive Cooperative Routing Protocol for Underwater Acoustic Sensor Networks
    作者: Yen-Da Chen, De-Ren Wu, Wei Chen, Kuei-Ping Shih
    关键词: cooperative communication;routing protocols;underwater acoustic communication;wireless sensor networks
    日期: 2015-10-19
    上传时间: 2016-08-18 13:32:33 (UTC+8)
    摘要: Design an effective routing protocol in underwater
    acoustic sensor networks (UASNs) is an important issue. Long
    propagation time and low DATA rate which are two major
    concerns for routing protocol design in UASNs will lead to the
    long end-to-end transmission time. This paper proposes a SelfAdaptive
    Cooperative Routing Protocol (SACRP) to effectively
    route collecting DATA to the sink in UASNs. Cooperative transmission
    in SACRP not only can enhance the link quality (Signalto-Noise
    Ratio (SNR)) to improve the network throughput but
    also can increase the transmission range of a node to reduce the
    end-to-end transmission time. Some mathematical analyses about
    cooperative transmission scheme are done to support SACRP
    protocol in the different DATA size and transmission range as
    well. Based on the network simulations, the proposed protocol,
    SACRP, has a significant performance against the related work
    in average end-to-end delay and packet delivery ratio.
    關聯: OCEANS 2015 - MTS/IEEE Washington, pp.1-5
    显示于类别:[資訊工程學系暨研究所] 會議論文


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