Reconfigurable Vivaldi antenna with tunable stop bands

M.R. Hamid; P. Gardner; P.S. Hall; F. Ghanem

doi:10.1109/IWAT.2011.5752361

Reconfigurable Vivaldi antenna with tunable stop bands

M.R. Hamid, P. Gardner, P.S. Hall, F. Ghanem

Electronic, Electrical and Systems Engineering

Research output: Chapter in Book/Report/Conference proceeding › Chapter

7 Citations (Scopus)

Abstract

A novel Vivaldi antenna is presented with tunable stop bands. A microstrip line resonator is coupled to the tapered slot, with three varactors used for tuning. The stop band can be tuned between 2 GHz and 7 GHz, to give a very wide tuning ratio, of 3.5:1. Good agreements between simulated and measured results are observed, which verify the design concepts.

Original language	English
Title of host publication	Final Program and Book of Abstracts - iWAT 2011: 2011 IEEE International Workshop on Antenna Technology: Small Antennas, Novel Structures and Innovative Metamaterials
Pages	54-57
Number of pages	4
DOIs	https://doi.org/10.1109/IWAT.2011.5752361
Publication status	Published - 1 Jan 2011

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10.1109/IWAT.2011.5752361

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Reconfigurable Vivaldi antenna with tunable stop bands

Abstract

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