Tunable Coil-Links for Multiple-Receiver Wireless Power Transfer System With Arbitrary Position and Power Division
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3205932
Abstract: This study demonstrates tunable coil links for a wireless power transfer system with arbitrarily-located multiple receivers and arbitrary power division between them. Both the Tx and Rx coils are composed of a main coil and… read more here.
Keywords: system; power; power division; tunable coil ... See more keywords
Broadband InGaP/GaAs HBT Doherty Power Amplifier IC Using Direct Interstage Power Division for Compact 5G NR Handset Module
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3256079
Abstract: This paper presents a 2.8-3.8 GHz broadband 2-stage fully differential Doherty power amplifier using direct interstage power division based on a 2- $\mu \text{m}$ InGaP/GaAs HBT process for 5G new radio handset applications. A compact… read more here.
Keywords: doherty power; interstage; power; broadband ... See more keywords
A Dual-Band Port-Extended Branch-Line Coupler and Mitigation of the Band-Ratio and Power Division Limitations
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Components, Packaging and Manufacturing Technology"
DOI: 10.1109/tcpmt.2017.2661864
Abstract: In this paper, enhanced designs of port-extended branch-line coupler (BLC) are presented. Initially, the analysis of the conventional dual-band port-extended equal-division BLC is presented to deduce its operation from Riblet’s viewpoint. Subsequently, it is shown… read more here.
Keywords: band ratio; dual band; division; band ... See more keywords
Miniaturized Balanced Filtering Power Dividers With Arbitrary Power Division Ratio Using Multimode Dielectric Resonator in Single Cavity
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3144574
Abstract: In this brief, miniaturized balanced-to-unbalanced (BTU) and balanced-to-balanced (BTB) filtering power dividers (FPDs) are proposed. Using one multi-mode dielectric resonator with multiple feeding probes, a single-cavity structure for BTU FPD is constructed, showing a compact… read more here.
Keywords: miniaturized balanced; power; power division; filtering power ... See more keywords
Efficient Power Division Multiplexing in MIMO Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2021.3121793
Abstract: For the physical (PHY) layer in the 5th generation (5G) networks, there may be only time division multiplexing (TDM) and orthogonal frequency division multiplexing (OFDM) as candidates to serve multiple information flows via a single… read more here.
Keywords: division multiplexing; power; mimo; power division ... See more keywords
DESIGN OF MINIATURIZED RAT-RACE COUPLERS WITH ARBITRARY POWER DIVISION RATIOS
Sign Up to like & getrecommendations! Published in 2018 at "Progress in Electromagnetics Research Letters"
DOI: 10.2528/pierl17110805
Abstract: A miniaturized rat-race coupler with arbitrary power division ratio is proposed in this paper. The design formulas of the rat-race coupler with arbitrary power division ratio are derived using even-odd decomposition analysis. The proposed structure… read more here.
Keywords: rat race; arbitrary power; power division; rat ... See more keywords