Investigation on mutual coupling level in DRA sub-arrays for Ku-band active integrated antennas
- 1 July 2008
- proceedings article
- Published by Institute of Electrical and Electronics Engineers (IEEE)
Abstract
A numerical investigation on mutual coupling between two neighboring DRAs suitable for AIA array applications has been presented. The proposed geometries show that the harmonic tuning governing the mismatch of the radiator at higher harmonics, which is vital for a correct PA loading, remains substantially unchanged.Keywords
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