Analysis of the Experimental Bias Voltage Generation for RIS Using Standing Wave Control
We present an advancement in the experimental generation of dc voltage for biasing varactors on a reconfigurable intelligent surface (RIS) using a novel technique named "wave control". The method consists of using a single cable that delivers a time-domain periodic waveform which creates standing waves on a biasing transmission line beneath the RF surface. This can enable dynamic control of the dc voltage distribution across the RIS.
Authors
- Filippo Capolino (ORCID: https://orcid.org/0000-0003-0758-6182)
- Ben Bradshaw (ORCID: https://orcid.org/0000-0001-7195-3974)
- Miguel Saavedra-Melo (ORCID: https://orcid.org/0000-0002-8832-9892)
Institutions
- University of California, Irvine (US)
Publication Details
- Published
- 2024-12-01
- DOI
- https://doi.org/10.1109/lacap63752.2024.10876310
- Primary Topic
- Engineering Applied Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Science Foundation