Please use this identifier to cite or link to this item: https://ir.swu.ac.th/jspui/handle/123456789/13858
ชื่อเรื่อง: Improvement of cellular network performance with multiple antenna elements
ผู้แต่ง: Chaipanya P.
Uthansakul M.
Keywords: Antennas
Base stations
Computer simulation
Frequency allocation
Radio interference
Beamforming technique
Cell sectorization
Cellular network
Different frequency
Fractional Frequency Reuse
Intercell interference
Multiple antenna
Beamforming
วันที่เผยแพร่: 2014
บทคัดย่อ: This paper proposes a vertical beamforming scheme for fractional frequency reuse to reduce the effect of inter-cell interference in cellular networks. The proposed concept is validated through computer simulation in terms of SINR. SINR of the system when utilizing horizontal and vertical beamforming is compared to confirm that vertical beamforming provides higher SINR to the system. In this paper, vertical beamforming technique using antenna which is currently employed at cellular BS is considered. Vertical beamforming for FFR technique with different frequency allocation schemes are revealed. The obtained result shows that the FFR cooperating with cell sectorization provides maximum performance. © 2014 IEEE.
URI: https://ir.swu.ac.th/jspui/handle/123456789/13858
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84905394938&doi=10.1109%2fECTICon.2014.6839758&partnerID=40&md5=2130a1f90d98bc8eafd4517e897001e6
Appears in Collections:Scopus 1983-2021

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