A Reconfigurable Single-Stage Asymmetrical Full-Wave Step-Down Rectifier for Bidirectional Device-to-Device Wireless Fast Charging
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2022.3149921
Abstract: This article proposes a reconfigurable single-stage regulating asymmetrical full-wave step-down rectifier (SDR) for fast wireless charging. The SDR is reconfigurable into a step-up power amplifier (SUPA) for device-to-device (D2D) wireless charging. The SDR and SUPA… read more here.
Keywords: single stage; reconfigurable single; power; asymmetrical full ... See more keywords
Downlink Wideband Channel Estimation for Asymmetrical Full-Digital System
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2022.3183207
Abstract: This letter considers downlink wideband channel estimation in an asymmetrical full-digital system where the number of uplink receive radio frequency chains is less than that of the downlink. This channel inconsistency will reduce downlink channel… read more here.
Keywords: digital system; channel estimation; asymmetrical full; full digital ... See more keywords