Performance Analysis of Dynamic Channel Allocation Based on Reuse Partitioning in Multi-Cell OFDMA Uplink Systems

Eunsung OH, Myeon-gyun CHO, Seungyoup HAN, Choongchae WOO, Daesik HONG

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Summary :

Our investigation is presented into analysis of the co-channel interference (CCI) statistic in orthogonal frequency-division multiple access (OFDMA) uplink systems. The derived statistic is then used to analyze the performance of reuse partitioning (RP)-based dynamic channel allocation (DCA). Analysis and simulation results show that the performance of DCA in multi-cell environments is noticeably dependent on the CCI. Finally, the results of the analysis yield the optimum RP area for achieving the maximum spectral efficiency.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E89-A No.6 pp.1566-1570
Publication Date
2006/06/01
Publicized
Online ISSN
1745-1337
DOI
10.1093/ietfec/e89-a.6.1566
Type of Manuscript
Special Section PAPER (Special Section on Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2005))
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