教師資料查詢 | 類別: 會議論文 | 教師: 張志勇 Chih-yung Chang (瀏覽個人網頁)

標題:ORZBP: An Obstacle-Resistant Zone-based Broadcasting Protocol for Wireless Sensor Networks
學年100
學期2
發表日期2012/06/25
作品名稱ORZBP: An Obstacle-Resistant Zone-based Broadcasting Protocol for Wireless Sensor Networks
作品名稱(其他語言)
著者Chang, Chih-yung; Hung, Li-ling; Wang, Tzu-chia; Wang, Tzu-lin
作品所屬單位淡江大學資訊工程學系
出版者N.Y.: IEEE (Institute of Electrical and Electronic Engineers)
會議名稱The 14th IEEE International Conference on High Performance Computing and Communications (IEEE HPCC-2012)
會議地點Liverpool, UK
摘要Wireless Sensor Networks (WSNs) comprise a few sink nodes and a large number of sensor nodes. The WSN environment contains unpredictable obstacles, such as mountains, lakes, buildings, or regions without any sensor node, impeding or blocking message relay. Broadcasting is an essential operation broadly used in WSNs. However, the blind flooding results in the large-scale waste of energy and bandwidth resources even though it is the simplest way to overcome obstacle-resistant problems. On the other hand, the blind flooding also raises the amount of packet collisions and contentions. This paper proposes a distributed obstacle resistant broadcasting protocol, called as ORZBP, to reduce the number of forwarding nodes and to overcome the obstacle problem. Experimental results reveal that ORZBP reduces the redundant bandwidth and power consumptions, avoids the possible packet collision as well as achieves the high success rate.
關鍵字broadcasting;obstacle-resistant;packet collision;wireless sensor network;zone-based
語言英文
收錄於
會議性質國際
校內研討會地點
研討會時間20120625~20120627
通訊作者張志勇
國別GB
公開徵稿Y
出版型式紙本;電子版
出處The 14th IEEE International Conference on High Performance Computing and Communications (IEEE HPCC-2012), pp.714-721
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