Fairness resource allocation for downlink OFDMA systems
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...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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IEEE
2009
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| Online Access: | http://psasir.upm.edu.my/id/eprint/69383/1/Fairness%20resource%20allocation%20for%20downlink%20OFDMA%20systems.pdf |
| _version_ | 1825933709914669056 |
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| author | Ismail, Sabarina Ng, Chee Kyun Noordin, Nor Kamariah |
| author_facet | Ismail, Sabarina Ng, Chee Kyun Noordin, Nor Kamariah |
| author_sort | Ismail, Sabarina |
| collection | UPM |
| description | 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. |
| first_indexed | 2024-03-06T10:01:31Z |
| format | Conference or Workshop Item |
| id | upm.eprints-69383 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T10:01:31Z |
| publishDate | 2009 |
| publisher | IEEE |
| record_format | dspace |
| spelling | upm.eprints-693832019-07-04T04:14:12Z http://psasir.upm.edu.my/id/eprint/69383/ Fairness resource allocation for downlink OFDMA systems Ismail, Sabarina Ng, Chee Kyun Noordin, Nor Kamariah 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. IEEE 2009 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/69383/1/Fairness%20resource%20allocation%20for%20downlink%20OFDMA%20systems.pdf 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). 10.1109/MICC.2009.5431432 |
| spellingShingle | Ismail, Sabarina Ng, Chee Kyun Noordin, Nor Kamariah Fairness resource allocation for downlink OFDMA systems |
| title | Fairness resource allocation for downlink OFDMA systems |
| title_full | Fairness resource allocation for downlink OFDMA systems |
| title_fullStr | Fairness resource allocation for downlink OFDMA systems |
| title_full_unstemmed | Fairness resource allocation for downlink OFDMA systems |
| title_short | Fairness resource allocation for downlink OFDMA systems |
| title_sort | fairness resource allocation for downlink ofdma systems |
| url | http://psasir.upm.edu.my/id/eprint/69383/1/Fairness%20resource%20allocation%20for%20downlink%20OFDMA%20systems.pdf |
| work_keys_str_mv | AT ismailsabarina fairnessresourceallocationfordownlinkofdmasystems AT ngcheekyun fairnessresourceallocationfordownlinkofdmasystems AT noordinnorkamariah fairnessresourceallocationfordownlinkofdmasystems |