A 3.4–3.5 GHz mode‐reconfigurable power amplifier with high efficiency with load mismatch and back‐off
Sign Up to like & getrecommendations! Published in 2024 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.34041
Abstract: In this letter, a mode‐reconfigurable power amplifier (MRPA) is proposed to address the low efficiency in back‐off range and drastic impedance mismatch issues in 5G communications. The power amplifier based on a three‐branch reconfigurable quadrature… read more here.
Keywords: reconfigurable power; mismatch; efficiency; mode reconfigurable ... See more keywords
An Electronically Mode Reconfigurable Orbital Angular Momentum Array Antenna
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2877782
Abstract: In this paper, an array antenna for generating multi-mode orbital angular momentum (OAM) vortex waves and having electrically controlled mode reconfigurable function is proposed. The proposed antenna is based on a reconfigurable feed network (RFN)… read more here.
Keywords: array; mode reconfigurable; angular momentum; array antenna ... See more keywords