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Centralized scheduling, routing tree in WiMAX mesh networks


Al-Hemyari, Ali and Noordin, Nor Kamariah and Ismail, Alyani and Khatun, Sabira and Al-Hasan, Yaseen Hasan Tahir and Qassem, Y. A. (2008) Centralized scheduling, routing tree in WiMAX mesh networks. In: 2008 International Conference on Innovations in Information Technology (IIT 2008), 16-18 Dec. 2008, Al Ain, United Arab Emirates. (pp. 539-543).


In the last few years, demand for high speed internet access service has increased greatly so the IEEE 802.16 working group on broadband wireless access (BWA) is developing the worldwide interoperability for microwave access (WiMAX) standard for wireless metropolitan area networks (MANs) which aims to provide broadband wireless last mile access, easy deployment, and high speed data rate for large spanning area. This paper propose an efficient routing and collision free centralized scheduling (CS) algorithms using single channel single transceiver system in WiMAX mesh network, which introduces the cross layer concept between the network layer and media access controller (MAC) layer. The proposed approach has improved the system performance in the aspects of scheduling length, channel utilization ratio (CUR), and the throughput of the system.

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Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1109/INNOVATIONS.2008.4781702
Publisher: IEEE
Keywords: WiMAX; Routing trees; Cross layer; Mesh network; Centralized scheduling; CS algorithms
Depositing User: Nabilah Mustapa
Date Deposited: 04 Aug 2016 07:50
Last Modified: 30 Apr 2019 07:54
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/INNOVATIONS.2008.4781702
URI: http://psasir.upm.edu.my/id/eprint/48241
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