Design and Performance Analysis for a Binary-Driven QAM Transmitter
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Lightwave Technology"
DOI: 10.1109/jlt.2018.2863653
Abstract: This paper presents the design analysis and performance simulation of binary-driven 16-QAM and 64-QAM optical transmitters that employ quadrature phase shift keying modulators in tandem. The design establishes the correct coupling ratios required for a… read more here.
Keywords: driven qam; analysis; qam transmitter; performance ... See more keywords
A 28-GHz 16-Gb/s High Efficiency 16-QAM Transmitter in 65-nm CMOS
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2020.2967833
Abstract: This work presents the design and implementation of an ultra-broadband quadrature common-mode amplitude modulator (QCAM) to generate high power back-off efficiency 16-QAM signals. The proposed QCAM transmitter consists of I- and Q-path PAM4 modulators, which… read more here.
Keywords: transmitter; efficiency qam; qam transmitter; power ... See more keywords