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Large finite array analysis

Roscoe, A. J. and Perrott, R. A. (1993) Large finite array analysis. In: 8th International Conference on Antennas and Propagation, 1993-03-30 - 1993-04-02.

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The prediction of edge element behavior is a common problem during the design of large array antennas. The performance of the center elements can be approximated by an infinite array model, but the edge element patterns and active reflection coefficients cannot. The full element-by-element analysis of a large finite array is either excessively time consuming or impossible due to the computer power required. A study has recently been carried out to develop and test methods of fully predicting large array performance using infinite array data. The methods devised are presented, together with comparisons of predicted performance and measured data from a 163-element WG-16 array

Item type: Conference or Workshop Item (Paper)
ID code: 33363
Keywords: grating, antenna measurements, antenna arrays, Electrical engineering. Electronics Nuclear engineering
Subjects: Technology > Electrical engineering. Electronics Nuclear engineering
Department: Faculty of Engineering > Electronic and Electrical Engineering
Depositing user: Pure Administrator
Date Deposited: 16 Sep 2011 13:43
Last modified: 22 May 2015 09:52

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