NDLI: Efficient Algorithms for Routing and Centralized Scheduling for IEEE 802.16 Mesh Networks

Content Provider	IEEE Xplore Digital Library
Author	Shou-Chih Lo Lyu-Chen Ou
Copyright Year	2009
Abstract	IEEE 802.16 systems provide broadband wireless access to subscriber stations (SSs). An 802.16 wireless system can operate in mesh mode, where SSs form a multihop network to the base station. The centralized scheduling mechanism defined in the standard provides contention-free and resource-guarantee transmission services in mesh mode. However, the corresponding algorithm to this scheduling service is quite primitive. In this paper, we propose routing and centralized scheduling algorithms that construct a routing tree from a given mesh topology and do an efficient channel minislot allocation, respectively. The simulation results show the superiority of our proposed algorithms over others.
Starting Page	212
Ending Page	217
File Size	576470
Page Count	6
File Format	PDF
ISBN	9780769538259
DOI	10.1109/EmbeddedCom-ScalCom.2009.46
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-09-25
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Centralized Scheduling Embedded computing Base stations Routing Algorithm IEEE 802.16 Routing Scheduling algorithm Portable media players Mesh networks Processor scheduling Computer networks Communication system traffic control Internet Mesh Networks
Content Type	Text
Resource Type	Article

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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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Efficient Algorithms for Routing and Centralized Scheduling for IEEE 802.16 Mesh Networks