A.V. Litvinov1, S.E. Mishchenko2, A.S. Pomysov3, V.N. Shatsky4

1-4 FSUE «RNIIRS» (Rostov-on-Don, Russia)

2 mihome@yandex.ru

An iterative method has been developed for synthesizing the antenna array of a logical interference compensator according to the requirements for the radiation pattern of the compensation channel. An objective function is proposed that allows reducing the problem of multi-criteria synthesis of a compensation channel to the problem of scalar optimization. The objective function can be divided into three particular objective functions. Optimization of the first private function is carried out during an iterative process. The optimal values of the remaining two partial objective functions correspond to the known solution of the synthesis problem. The results of numerical studies have confirmed the universality of the method with respect to the shape of the antenna array opening boundary. This allows you to search for the optimal set of parameters taking into account one particular objective function. For other particular target functions, the optimal solution is found according to the formulas of matrix synthesis of antennas.

Litvinov A.V., Mishchenko S.E., Pomysov A.S., Shatsky V.N. An iterative method for synthesizing the antenna array of a logical interference compensator. Achievements of modern radioelectronics. 2024. V. 78. № 6. P. 23–33. https://doi.org/10.18127/j 20700784-202406-03 [in Russian]

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