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Fairness resource allocation for downlink OFDMA systems


Ismail, Sabarina and Ng, Chee Kyun and Noordin, Nor Kamariah (2009) Fairness resource allocation for downlink OFDMA systems. In: 2009 IEEE 9th Malaysia International Conference on Communications (MICC 2009), 15-17 Dec. 2009, Seri Pacific Hotel, Kuala Lumpur. (pp. 575-579).


Fairness is an important component in scheming resource allocation. It can fairly allocate the resources to all users. In this paper, we study and investigate fairness of resource allocation for downlink OFDMA in radio resource management system. The data rate is arranged among the users in order to schedule the best channel for achieving fairness of resource allocation. We use sub-carrier allocation algorithm based on maximization of the sum of logarithm user data rate. The simulation results show that the percentage of proposed fairness algorithm is 20% more efficient than the existing.

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Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Engineering
DOI Number: https://doi.org/10.1109/MICC.2009.5431432
Publisher: IEEE
Keywords: OFDMA; Resource allocation; Fairness; Tradeoff; QoS
Depositing User: Nabilah Mustapa
Date Deposited: 04 Jul 2019 04:14
Last Modified: 04 Jul 2019 04:14
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1109/MICC.2009.5431432
URI: http://psasir.upm.edu.my/id/eprint/69383
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