Group Based Proportional Fairness Scheduling with Imperfect Channel Quality Indicator in OFDMA Systems
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概要
- 論文の詳細を見る
A modified proportional fairness (PF) scheduling scheme for OFDMA systems with imperfect channel quality indicator is suggested. It is based on user grouping, and in system level simulations, the proposed scheme improves average user throughput considerably when compared to conventional PF scheduling without grouping.
- 2011-02-01
著者
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Kim Deok
Division Of Aerospace Engineering Kaist
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Jung Jae-wook
Division Of Electrical And Computer Engineering Pohang University Of Science And Technology (postech
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CHO Dae
Division of Electrical and Computer Engineering, Pohang University of Science and Technology (POSTEC
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KIM Young-Soo
Division of Electrical and Computer Engineering, Pohang University of Science and Technology (POSTEC
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Cho Dae
Division Of Electrical And Computer Engineering Pohang University Of Science And Technology (postech
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Kim Young-soo
Division Of Electrical And Computer Engineering Pohang University Of Science And Technology (postech
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Kim Deok
Division Of Electrical And Computer Engineering Pohang University Of Science And Technology (postech
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- Group Based Proportional Fairness Scheduling with Imperfect Channel Quality Indicator in OFDMA Systems