教師資料查詢 | 類別: 期刊論文 | 教師: 石貴平 KUEI-PING SHIH (瀏覽個人網頁)

標題:Integrated power-saving scheduling algorithm in IEEE 802.16e networks
學年101
學期2
出版(發表)日期2013/02/01
作品名稱Integrated power-saving scheduling algorithm in IEEE 802.16e networks
作品名稱(其他語言)
著者Liao, Wen-Hwa; Shih, Kuei-Ping; Lee, Nien-Tsung
單位淡江大學資訊工程學系
出版者Stevenage: The Institution of Engineering and Technology
著錄名稱、卷期、頁數Communications, IET 7(3), pp.255-262
摘要In IEEE 802.16e networks, with the popularisation of multimedia services, multicast and unicast services can coexist in one mobile subscriber station (MSS). The mobile devices are generally powered by battery, which is limited in energy. Thus, power saving is an important issue to be considered for extending the lifetime of the MSSs. The authors have proposed a multicast services-based scheduling (MSBS) algorithm that improves the energy efficiency of both unicast and multicast services, while satisfying the quality of service requirements of the MSSs in 802.16e wireless networks. MSBS schedules the packets in such a way that each packet is transmitted before its deadline and the energy consumed by the MSSs is reduced by minimising the number of state transitions by the MSSs. The simulation results show that MSBS can produce significant overall energy-saving and prolonged lifetime as compared to other scheduling schemes in 802.16e wireless networks.
關鍵字
語言英文
ISSN1751-8628;1751-8636
期刊性質國外
收錄於
產學合作
通訊作者Liao, Wen-Hwa
審稿制度
國別英國
公開徵稿
出版型式紙本;電子版
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