A 3.6 GHz Polar Reflection-Type Vector Modulator Phase Shifter With Amplitude Control Capability
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3240896
Abstract: This paper presents a new passive vector modulator phase shifter (VMPS) based on a polar architecture suitable for use in advanced beamforming feeding networks. The cascaded structure of a reflection-type bi-phase variable attenuator (RTBVA) and… read more here.
Keywords: phase shifter; amplitude control; reflection type; phase ... See more keywords
Ultra-wide bandwidth photonic microwave phase shifter with amplitude control function.
Sign Up to like & getrecommendations! Published in 2017 at "Optics express"
DOI: 10.1364/oe.25.002883
Abstract: This paper presents a new technique for realizing continuous 0°-360° RF signal phase shift over a very wide bandwidth. It is based on using single-sideband modulation together with optical filtering to largely suppress one of… read more here.
Keywords: phase; phase shifter; amplitude control; wide bandwidth ... See more keywords