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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 | Citation: | 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 | URI: | http://scholarbank.nus.edu.sg/handle/10635/72201 | ISBN: | 9781934142202 | ISSN: | 15599450 |
| Appears in Collections: | Staff Publications |
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