Conference proceeding
Electrically Tunable Microstrip U-Slot Antenna Using Ferroelectric BST Thin Film
2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023
2023
Abstract
A tunable U-slot microstrip patch antenna has two different antenna substrates operating around 5.4GHz. This design employs the BST material manganese-doped Ba0.8Sr0.2TiO3 soft ferroelectric thin films with relative dielectric permittivity of >150 and loss tangent of <0.02 to provide a practical frequency tuning. It is found that incorporating BST in the same plane within a U-slot gap in a microstrip patch can provide frequency tuning of 70MHz at 5.65GHz with an appropriate electric field of 19kV/cm.
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Details
- Title
- Electrically Tunable Microstrip U-Slot Antenna Using Ferroelectric BST Thin Film
- Creators
- Khaled Alhassoon - Qassim UniversityYaaqoub Malallah - Kuwait Institute of Scientific Research, Energy and Building Research Center, Shuwaikh, KuwaitAfshin S. Daryoush - Drexel University
- Publication Details
- 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023
- Publisher
- IEEE
- Grant note
- Kuwait Foundation for the Advancement of Sciences (http://data.elsevier.com/vocabulary/SciValFunders/501100003286) Kuwait Foundation for the Advancement of Sciences
- Resource Type
- Conference proceeding
- Language
- English
- Academic Unit
- Electrical and Computer Engineering
- Scopus ID
- 2-s2.0-85184812865
- Other Identifier
- 991022207151804721