Phase-tuning Metasurface for Circularly Polarized Broadside Radiation in Broadband
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-21393-y
Abstract: Metasurface antennas (MAs) have been proposed as innovative alternatives to conventional bulky configurations for satellite applications because of their low profile, low cost, and high gain. The general method of surface impedance modulation for designing… read more here.
Keywords: broadband; circularly polarized; tuning metasurface; phase tuning ... See more keywords
Phase Shift Techniques for Improving Varactor-Less QVCO Based on Rotated-Phase-Tuning
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2021.3090033
Abstract: This brief proposes and verifies a new phase shifter applied in the rotated phase tuning (RPT) technique in Ka-band. The flexible phase shift in the RPT technique is significant for avoiding the phase ambiguity issue… read more here.
Keywords: varactor; phase shift; phase; phase tuning ... See more keywords