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 en
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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