Scientific Conferences of Ukraine, ICATT’15 - X International Conference on Antenna Theory and Techniques

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Method of directivity calculations for rectangular arrays
Pavlo N. Fedorov

Last modified: 2015-09-12

Abstract


A new method of directivity calculations for rectangular arrays composed of subarrays is proposed. The method is based on representation of a double integral on angular coordinates in the form of series of squared Bessel functions. As a result of application of the developed technique, an empirical formula for calculation of aperture efficiency for the beams of a multibeam array is obtained.

Keywords


rectangular array; multibeam array; calculations; directivity; effective area; beam solid angle; aperture efficiency

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