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IEICE TRANSACTIONS on Communications

Group Based Proportional Fairness Scheduling with Imperfect Channel Quality Indicator in OFDMA Systems

Jae-Wook JUNG, Deok Seong KIM, Dae Gil CHO, Young-Soo KIM

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Summary :

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.

Publication
IEICE TRANSACTIONS on Communications Vol.E94-B No.2 pp.599-602
Publication Date
2011/02/01
Publicized
Online ISSN
1745-1345
DOI
10.1587/transcom.E94.B.599
Type of Manuscript
LETTER
Category
Wireless Communication Technologies

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