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Title: Wideband beamforming for compact receiving antenna arrays
Authors: Niow, C.H.
Hui, H.T. 
Yeo, T.S. 
Issue Date: 2012
Source: Niow, C.H.,Hui, H.T.,Yeo, T.S. (2012). Wideband beamforming for compact receiving antenna arrays. Progress in Electromagnetics Research Symposium : 1313-1316. ScholarBank@NUS Repository.
Abstract: An effective compensation method is proposed to eliminate the beamforming distortions in compact antenna arrays due to the effects of mutual coupling.By using the receiving mutual impedances with the optimal Riblet-Chebyshev weights, it is possible to restore the distorted antenna array patterns for effective beamforming.Equations are derived to determine the compensated Riblet-Chebyshev weights used to restore the distorted antenna array patterns.Numerical examples using a compact antenna array are discussed to demonstrate the effectiveness of the proposed compensation method.
Source Title: Progress in Electromagnetics Research Symposium
ISBN: 9781934142202
ISSN: 15599450
Appears in Collections:Staff Publications

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