Array Antennas of Size 8×8 Based on Hadamard Difference Sets

L. E. Kopilovich

Abstract


The problem of synthesizing the optimized equi-amplitude array antenna (AA) on the 8×8 grid based on a Hadamard difference set is considered. By using newly found sets of this type on the 8×8 grid the 28- and 36-element AAs having a low sidelobe level are obtained. A numerical experiment showed that by a small alteration of the structure of such a set, further reduction of the AA sidelobe radiation is possible.

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References


Копилович Л.Е. Антенные решетки размера 8×8 на основе адамаровских разностных множеств / Л.Е. Копилович // Радиофизика и радиоастрономия. — 2008. — Т. 13, № 2. — С. 210-217.




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