Facilitating the network entry and link establishment processes of IEEE 802.16 mesh networks

Shie-Yuan Wang*, Chih Che Lin, Ku Han Fang, Teng Wei Hsu

*此作品的通信作者

研究成果: Conference contribution同行評審

6 引文 斯高帕斯(Scopus)

摘要

The IEEE 802.16 standard is a promising next-generation broadband technology. It contains two operational modes - PMP and mesh. The PMP mode defines one-hop communication between a base station (BS) and a subscriber station (SS), while the mesh mode allows traffic to be directly exchanged and forwarded among neighboring SSs. In the mesh mode, network initialization is composed of the network entry (NENT) and link establishment (LinkEst) processes. In this paper, we identify that the NENT process is prone to fail in dense networks and propose a solution to remedy this problem. Besides, we propose an extension to the LinkEst process to improve its efficiency. Both proposals are compatible with the current standard. Our simulation results show that our solution to the NENT process can on average increase the success rate by 22.5%, and our extension to the LinkEst process can on average speed up the process by 2.57 times.

原文English
主出版物標題2007 IEEE Wireless Communications and Networking Conference, WCNC 2007
頁面1844-1849
頁數6
DOIs
出版狀態Published - 27 11月 2007
事件2007 IEEE Wireless Communications and Networking Conference, WCNC 2007 - Kowloon, China
持續時間: 11 3月 200715 3月 2007

出版系列

名字IEEE Wireless Communications and Networking Conference, WCNC
ISSN(列印)1525-3511

Conference

Conference2007 IEEE Wireless Communications and Networking Conference, WCNC 2007
國家/地區China
城市Kowloon
期間11/03/0715/03/07

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