An analytic method is presented to design nonuniformly spaced uniform amplitude antenna arrays (NSUAAs) to have near-Chebyshev radiation pattern. In this method, called zeros matching method (ZMM), the zeros of array factors of NSUAAs are matched with the zeros of the exact-Chebyshev pattern. Some examples are brought to verify the effectiveness of the ZMM approach for both linear and planar NSUAAs.
Near-Chebyshev Pattern for Nonuniformly Spaced Arrays Using Zeros Matching Method / Khalaj-Amirhosseini, Mohammad; Vecchi, Giuseppe; Pirinoli, Paola. - In: IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. - ISSN 0018-926X. - STAMPA. - 65:10(2017), pp. 5155-5161. [10.1109/TAP.2017.2737041]
Near-Chebyshev Pattern for Nonuniformly Spaced Arrays Using Zeros Matching Method
Vecchi, Giuseppe;Pirinoli, Paola
2017
Abstract
An analytic method is presented to design nonuniformly spaced uniform amplitude antenna arrays (NSUAAs) to have near-Chebyshev radiation pattern. In this method, called zeros matching method (ZMM), the zeros of array factors of NSUAAs are matched with the zeros of the exact-Chebyshev pattern. Some examples are brought to verify the effectiveness of the ZMM approach for both linear and planar NSUAAs.Pubblicazioni consigliate
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https://hdl.handle.net/11583/2701881
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