Variation in Bandwidths Among Solutions to Shaped Beam Synthesis Problems Concerning Linear Arrays of Parallel Dipoles
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Variation in Bandwidths Among Solutions to Shaped Beam Synthesis Problems Concerning Linear Arrays of Parallel DipolesData
2005-01Cita bibliográfica
J. C. Bregains ; F. Ares "Variation in bandwidths among solutions to shaped beam synthesis problems concerning linear arrays of parallel dipoles", IEEE Transactions on Antennas and Propagation , 563 - 566 Volume: 53, Issue: 1, Jan. 2005
Resumo
The problem of synthesizing a linear array generating a shaped beam pattern with M filled s has 2M alternative solutions. In this study we examined their bandwidths as regards compliance with pattern quality or input impedance requirements in the presence and absence of a backing ground plane. Placing a ground plane behind the antenna almost doubles sidelobe level bandwidth.
Palabras chave
Antenna radiation patterns
Dipole antenna arrays
Linear antenna arrays
Shaped beam antennas
Dipole antenna arrays
Linear antenna arrays
Shaped beam antennas
Versión do editor
ISSN
0018-926X