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International Journal of Antennas and Propagation
Volume 2012 (2012), Article ID 625437, 5 pages
http://dx.doi.org/10.1155/2012/625437
Research Article

Optimization of Concentric Ring Array Geometry for 3D Beam Scanning

National Key Laboratory of Antennas and Microwave Technology, Xidian University, P.O. Box 377, Shaanxi, Xi'an 710071, China

Received 16 January 2012; Revised 29 February 2012; Accepted 3 March 2012

Academic Editor: Zhongxiang Q. Shen

Copyright © 2012 Li Zhang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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