NDLI: Intercell Interference Reduction by the Use of Chebyshev Circular Antenna Arrays with Beam Steering

Content Provider	IEEE Xplore Digital Library
Author	Kabalan, K. El-Hajj, A. Chehab, A. Yaacoub, E.
Copyright Year	2007
Description	Author affiliation: American Univ. of Beirut, Beirut (Kabalan, K.; El-Hajj, A.; Chehab, A.; Yaacoub, E.)
Abstract	Advanced antenna arrays at the base stations are one of the key techniques to reduce interference in WCDMA cellular systems. This paper presents the use of the beam steering method with circular arrays along with Chebyshev current distributions in order to reduce the value of the ratio of intercell interference to received intracell power in WCDMA cellular systems. The intercell to intracell interference ratio of the beam steering case with the proposed arrays is compared to that of the conventional omnidirectional case. The obtained results demonstrate a notable superiority of the proposed antenna arrays.
Starting Page	1
Ending Page	7
File Size	405246
Page Count	7
File Format	PDF
ISBN	9775031869
DOI	10.1109/NRSC.2007.371346
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-03-13
Publisher Place	Egypt
Access Restriction	Subscribed
Rights Holder	Adademy of Science, Egypt
Subject Keyword	Interference Chebyshev approximation Antenna arrays Beam steering Multiaccess communication Base stations Adaptive arrays Array signal processing Current distribution Downlink WCDMA Circular antenna arrays beamforming intercell interference
Content Type	Text
Resource Type	Article

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Intercell Interference Reduction by the Use of Chebyshev Circular Antenna Arrays with Beam Steering