Solving Bandwidth and Priority Domination Problems of DQDB Metropolitan Area Networks
學年 100
學期 1
發表日期 1991-05-13
作品名稱 Solving Bandwidth and Priority Domination Problems of DQDB Metropolitan Area Networks
作品名稱（其他語言）
著者 Huang, Nen-fu; Sheu, Shiann-tsong
作品所屬單位 淡江大學電機工程學系
出版者 中壢市 : 中央大學
會議名稱 中華民國八十年全國計算機會議
會議地點 中壢，臺灣
摘要 The bandwidth domination problem (BDP) in the distributed queue dual bus (DQDB) medium access control (MAC) protocol could occur if the network bandwidth is dominated by a single node when it is active early and other nodes having heavy traffic demands are active later. The priority domination problem (PDP) is the problem that the network bandwidth may be dominated by an upstream node with lower priority when it is active early and other nodes with higher priorities are active later. To solve the BDP a mechanism is provided such that the bandwidth can be shared among all active nodes. To solve the PDP a mechanism is provided such that nodes with higher priority can capture all the bandwidth. The authors propose two adaptive algorithms to solve the BDP and a priority mechanism to solve the PDP. The adaptive algorithms and priority mechanism were evaluated by simulation. It is also shown that if the adaptive algorithms and priority mechanism are combined together, then the nodes with highest priority can use all the bandwidth and the bandwidth can be balanced among these nodes rapidly.
關鍵字
語言 en
收錄於
會議性質 國內
校內研討會地點
研討會時間 19910513~19910513
通訊作者
國別 TWN
公開徵稿 Y
出版型式 紙本
出處 中華民國八十年全國計算機會議論文集(一),
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