教師資料查詢 | 類別: 期刊論文 | 教師: 莊博任 Chuang Po-jen (瀏覽個人網頁)

標題:Hypercube-based Data Gathering in Wireless Sensor Networks
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出版(發表)日期2007/07/01
作品名稱Hypercube-based Data Gathering in Wireless Sensor Networks
作品名稱(其他語言)
著者莊博任; Chuang, Po-jen; 李柏逸; Li, Bo-yi; 趙惇豪; Chao, Tun-hao
單位淡江大學電機工程學系
出版者中央研究院資訊科學研究所
著錄名稱、卷期、頁數Journal of Information Science and Engineering 23(4), pp.1155-1170
摘要Sensor nodes, charged with battery power and capable of wireless communications, are distributed around to survey the environments and to send the needed data to the base station. The limited energy resources of sensor nodes are consumed in computation and especially in communication. To reduce power consumption for the sensor network, this paper presents a new data gathering scheme based on the hypercube topology. The hypercube-based data gathering scheme collects data from all sensor nodes to the base station through the communication tree of the constructed hypercube. It shortens communication delay by parallel transmission and replaces dead nodes through reconfiguration. Data gathering by the distributed hypercube and binary tree is also provided.
關鍵字wireless sensor networks; data gathering; base stations; hypercubes; binary trees; centralized and distributed approaches; simulation and performance evaluation
語言英文
ISSN1016-2364
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