教師資料查詢 | 類別: 期刊論文 | 教師: 張志勇 Chih-yung Chang (瀏覽個人網頁)

標題:Staggered Multichannel Traffic Balanced MAC Protocol in Wireless Networks
學年102
學期2
出版(發表)日期2014/05/08
作品名稱Staggered Multichannel Traffic Balanced MAC Protocol in Wireless Networks
作品名稱(其他語言)
著者Chih-Yung Chang, Chao-Tsun Chang, Tzu-Chia Wang, and Yun-Jung Lu
單位
出版者
著錄名稱、卷期、頁數vol. 63, no. 4, pp. 1779-1789
摘要Multichannel medium-access-control (MAC) protocols have attracted much attention because they possess the ability to boost the capacity of wireless networks. In the literature, a staggered channel model has been proposed to handle the rendezvous problem and improve the bandwidth usage. However, it might cause a channel traffic unbalance (CTU) problem in which certain channels are busy whereas others are idle. It is a great challenge to balance the traffic of each channel because each station finds it difficult to manage the incoming slots in a distributed manner. To cope with the CTU problem, a novel MAC protocol the staggered multichannel traffic-balanced MAC (STB-MAC) protocol, is proposed, which applies the staggered channel model that migrates traffic from busy channels to idle channels. Performance evaluation reveals that the proposed STB-MAC achieves superior performance in network throughput and packet delay.
關鍵字
語言英文
ISSN0018-9545
期刊性質國外
收錄於SCI;
產學合作
通訊作者
審稿制度
國別中華民國
公開徵稿
出版型式,電子版
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