Dynamic channel selection: an efficient strategy for balancing traffic in meshes
學年 94
學期 1
出版（發表）日期 2006-01-01
作品名稱 Dynamic channel selection: an efficient strategy for balancing traffic in meshes
作品名稱（其他語言）
著者 莊博任; Chuang, Po-jen; Jiang, Yue-Tsuen
單位 淡江大學電機工程學系
出版者 Inderscience
著錄名稱、卷期、頁數 International Journal of Computational Science and Engineering 2(1-2), pp.3-22
摘要 This paper uses the idea of dynamic channel selection to balance traffic in a mesh network. The key point is to maintain the history of channel utilisation in each node. Based on the recorded information, the node router can predict the current load distribution and route packets through less trafficked channels to avoid congestion. To fit different routing characteristics, three dynamic channel selection policies, DCS-I, DCS-II and DCS-III, are presented. Experimental results show that when network traffic gets heavy, DCS-II and DCS-III yield constantly better throughput, lower communication latency and more even buffer utilisation – pinpointing the important link between balanced network traffic and desirable performance.
關鍵字 adaptive routing algorithms;balanced traffic;channel selection;meshes;performance evaluation;turn model;virtual channels;wormhole routing;network traffic
語言 en
ISSN 1742-7185
期刊性質 國內
收錄於
產學合作
通訊作者
審稿制度 否
國別 TWN
公開徵稿
出版型式 ,電子版
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