Full Frequency Reuse in OFDMA-Based Wireless Networks with Sectored Cells

Full Frequency Reuse in OFDMA-Based Wireless Networks with Sectored Cells

Due to overlap of antenna radiation patterns and the resulting interference between sectors, different frequency bands are typically used in different sectors of a cell in cellular systems. In this paper, a full frequency reuse concept, which is based on multiple-input multiple-output (MIMO) techniq...

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Bibliographic Details
Published in:2009 IEEE Wireless Communications and Networking Conference pp. 1 - 4
Main Authors: Sezginer, S., Sari, H.
Format: Conference Proceeding
Language:English
Published: IEEE 01-04-2009
Subjects:
Antenna radiation patterns
Base stations
Cellular networks
Communications Society
Directional antennas
Directive antennas
Downlink
Interference
MIMO
Wireless networks
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Summary:Due to overlap of antenna radiation patterns and the resulting interference between sectors, different frequency bands are typically used in different sectors of a cell in cellular systems. In this paper, a full frequency reuse concept, which is based on multiple-input multiple-output (MIMO) techniques, is introduced and analyzed for the uplink and downlink. The results indicate a significant increase of the cell capacity.
ISBN:9781424429479
1424429471
ISSN:1525-3511
1558-2612
DOI:10.1109/WCNC.2009.4917732