標題: Address assignment and routing schemes for ZigBee-based long-thin wireless sensor networks
作者: Pan, Meng-Shiuan
Fang, Hua-Wei
Liu, Yung-Chih
Tseng, Yu-Chee
資訊工程學系
Department of Computer Science
關鍵字: address assignment;long-thin network;routing protocol;wireless sensor network;ZigBee
公開日期: 2008
摘要: Wireless sensor networks (WSNs) have been extensively, researched recently. This paper makes two contributions to this field. First, we promote a new concept of long-thin (LT) topology for WSNs, where a network may have a member of linear paths of nodes as backbones connecting to each other. These backbones are to extend the network to the intended coverage areas. At the first glance, a LT WSN only seems to be a special case of numerous WSN topologies. However, we observe, from real deployment experiments, that such a topology is quite general in many applications and deployments. The second contribution is that we show that the address assignment and thus the tree routing scheme defined in the original ZigBee specification may work poorly, if not fail, in a LT topology. We thus propose simple, yet efficient, address assignment and routing schemes for a LT WSN. Simulation results and prototyping experiences are also reported.
URI: http://hdl.handle.net/11536/31708
ISBN: 978-1-4244-1644-8
ISSN: 1090-3038
期刊: 2008 IEEE 67TH VEHICULAR TECHNOLOGY CONFERENCE-SPRING, VOLS 1-7
起始頁: 173
結束頁: 177
顯示於類別:會議論文