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:Throughput-Enhanced Relay Placement Mechanism in WiMAX 802.16j Multihop Relay Networks
學年104
學期1
出版(發表)日期2015/09/01
作品名稱Throughput-Enhanced Relay Placement Mechanism in WiMAX 802.16j Multihop Relay Networks
作品名稱(其他語言)
著者Chang, Chih-Yung; Chang, Chao-Tsun; Wang, Tzu-Chia; Li, Ming-Hsien
單位淡江大學資訊工程學系
出版者Institute of Electrical and Electronics Engineers
著錄名稱、卷期、頁數IEEE Systems Journal 9(3), pp.728 - 742
摘要The IEEE 802.16j standard proposes a multihop relay network architecture that introduces relay stations aiming at increasing the network throughput or coverage. The deployment of the relay stations is one of the most important issues that determine the network throughput. In literature, some deployment strategies have been proposed. However, none of them follows the frame structure designed in IEEE 802.16j standard. Furthermore, they did not consider the fact that the bandwidth constraints of a base station, relay stations, and mobile stations (MSs) are highly related to the locations of relays. Given a base station, $k$ relay stations, and a region that can be fully covered by the base station, this paper proposes a relay deployment mechanism aiming to determine the best deployed locations for relays so that the bandwidth requirement of MSs can be satisfied while the network throughput can be significantly improved. Performance study reveals that the proposed relay deployment mechanism can improve the network throughput as compared with the existing approaches.
關鍵字
語言英文(美國)
ISSN1932-8184
期刊性質國外
收錄於SCI;
產學合作
通訊作者Chang, Chih-Yung
審稿制度
國別美國
公開徵稿
出版型式,電子版
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