Open Journal of Antennas and Propagation

Volume 6, Issue 4 (December 2018)

ISSN Print: 2329-8421   ISSN Online: 2329-8413

Google-based Impact Factor: 0.97  Citations  

Modeling of Plane Arrays Using a Variational Approach

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DOI: 10.4236/ojapr.2018.64009    400 Downloads   642 Views  

ABSTRACT

The variational statement of synthesis problem is generalized in order to account the additional requirements to the synthesized radiation pattern (RP) and field distribution in the specified points of near zone. For this aim, the minimizing functional is supplemented by term providing the possibility to minimize the values of field in these points; creating the deep zeros in the RP for the certain angular coordinates is realized too. The approach foresees reduction of an explicit formula for field values in a near zone. The results of computational modeling testify the possibility to create zeros in the given RP and to minimize the values of field in a near zone of plane arrays in a great extent.

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Andriychuk, M. and Kuleshnyk, Y. (2018) Modeling of Plane Arrays Using a Variational Approach. Open Journal of Antennas and Propagation, 6, 93-105. doi: 10.4236/ojapr.2018.64009.

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