Enabling UWB Antenna Polarization Diversity Through a Switchable Feeding Network
This paper presents the design of a switchable feeding network that enables polarization diversity in an ultra-wideband (UWB) antenna. The feeding network is built around a tunable quasi-lumped coupler and a Single-Pole Dual-Through (SPDT) switch. The integrated system, which combines the feeding network and the UWB antenna, supports four distinct polarization states: two circular and two linear.
Authors
- Léonardo Lizzi (ORCID: https://orcid.org/0000-0002-8369-1681)
- Francesco Positano (ORCID: https://orcid.org/0009-0008-7623-0933)
Institutions
- University of Trento (IT)
- Laboratoire d'Électronique, Antennes et Télécommunications (FR)
Publication Details
- Published
- 2025-03-30
- DOI
- https://doi.org/10.23919/eucap63536.2025.10999234
- Primary Topic
- Ultra-Wideband Communications Technology
- Type
- article
- Field-Weighted Citation Impact
- 0.00