Wideband Omnidirectional Slotted-Waveguide Antenna Array Based on Trapezoidal Slots
This manuscript presents a novel approach for designing wideband omnidirectional slotted-waveguide antenna arrays, which is based on trapezoidal-shaped slots with two different electrical lengths, as well as a twisted distribution of slot groups along the array longitudinal axis. The trapezoidal sec...
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Main Authors: | Hugo Rodrigues Dias Filgueiras, James R. Kelly, Pei Xiao, I. F. da Costa, Arismar Cerqueira Sodré |
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Format: | Article |
Language: | English |
Published: |
Wiley
2019-01-01
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Series: | International Journal of Antennas and Propagation |
Online Access: | http://dx.doi.org/10.1155/2019/3792980 |
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