Deep Learning LMMSE Joint Channel, PN, and IQ Imbalance Estimator for Multicarrier MIMO Full-Duplex Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2021.3121662
Abstract: This letter investigates joint estimation of the channel, phase noise (PN), and in-phase (I) and quadrature-phase (Q) imbalance in multicarrier MIMO full-duplex wireless systems. We approximate the time-varying channels with a basis expansion model (BEM)… read more here.
Keywords: full duplex; imbalance; mimo full; estimator ... See more keywords
MIMO Full-Duplex Networks With Limited Knowledge of the Relay State
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2020.3042909
Abstract: Full-duplex (FD)-enabled relay networks represent a relevant solution to two critical needs of next-generation networks, namely, radio coverage extension and high spectral efficiency of wireless communications. Under practical conditions, however, the FD mode may not… read more here.
Keywords: full duplex; mimo full; relay; duplex ... See more keywords
Nonlinear self-interference cancellation in MIMO full-duplex transceivers under crosstalk
Sign Up to like & getrecommendations! Published in 2017 at "EURASIP Journal on Wireless Communications and Networking"
DOI: 10.1186/s13638-017-0808-4
Abstract: This paper presents a novel digital self-interference canceller for an inband multiple-input-multiple-output (MIMO) full-duplex radio. The signal model utilized by the canceller is capable of modeling the in-phase quadrature (IQ) imbalance, the nonlinearity of the… read more here.
Keywords: self interference; full duplex; mimo full; canceller ... See more keywords