文章基本信息

标题：Collision Free Packet Transmission for Localization
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作者：Dr. V.Vijayadeepa ; A. Geetha
期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2017
卷号：5
期号：9
页码：15283
DOI：10.15680/IJIRCCE.2017.0509077
出版社：S&S Publications
摘要：Localization is a difficult task of an underwater acoustic sensor network (UASN) which requiresmultiple packet exchanges. The medium access control (MAC) determines how sensor nodes share the channel forpacket exchanging between anchor nodes and target nodes. To obtain the maximum network efficiency for a specifictask, various MAC protocols are required for multiple tasks. In existing method using the single anchor node tolocate and finding a location of single node at a time, but it produce delay during communications it need moretime to find location of entire node. To overcome these issues, an efficient MAC protocol is designed which employsmultiple anchor nodes to find localization. It reduces the communication delay by using low complexity algorithm andlocation aided routing protocol.
关键词：medium access control(MAC); anchor node; dynamic multi-channel packet scheduling ;underwater;acoustic sensor node; location aided routing protocol; low complexity algorithm