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Frequency Reuse Power Allocation for Broadband Cellular Networks

Joohwan KIM, Hyukmin SON, Sanghoon LEE

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Summary :

An FRPA (frequency reuse power allocation) technique by employing the frequency reuse notion as a strategy for overcoming the ICI (intercell interference) and maintaining the QoS (quality of service) at the cell boundary is described for broadband cellular networks. In the scheme, the total bandwidth is divided into sub-bands and two different power levels are then allocated to sub-bands based on the frequency reuse for forward-link cell planning. In order to prove the effectiveness of the proposed algorithm, a Monte Carlo simulation was performed based on the Chernoff upper bound. The simulation shows that this technique can achieve a high channel throughput while maintaining the required QoS at the cell boundary.

Publication
IEICE TRANSACTIONS on Communications Vol.E89-B No.2 pp.531-538
Publication Date
2006/02/01
Publicized
Online ISSN
1745-1345
DOI
10.1093/ietcom/e89-b.2.531
Type of Manuscript
PAPER
Category
Wireless Communication Technologies

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