UKF-Based Channel Tracking Method for IRS-aided mmWave MISO Systems
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2023.3269201
Abstract: In this letter, we propose an unscented Kalman filtering (UKF)-based method to track the channel parameters of the intelligent reflecting surface (IRS) aided millimeter wave (mmWave) multi-input single-output (MISO) systems. To minimize the mean squared… read more here.
Keywords: miso systems; irs aided; based channel; ukf based ... See more keywords
On Spectral Efficiency for Multiuser MISO Systems Under Imperfect Channel Information
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2021.3050983
Abstract: We consider downlink transmission whereby a multiantenna base station simultaneously transmits data to multiple single-antenna users. We focus on slow flat fading channel where the channel state information is imperfect, the channel estimation error is… read more here.
Keywords: efficiency multiuser; miso systems; multiuser miso; imperfect channel ... See more keywords