A Fast and Efficient Maximum Power Tracking Combining Simplified State Estimation With Adaptive Perturb and Observe
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3019197
Abstract: This paper proposes a fast and efficient maximum power tracking approach, which synthesizes simplified model-based state estimation (SMSE) with adaptive alpha perturb-and-observe ( $\alpha $ -P&O) method, to further raise the capability and efficacy of… read more here.
Keywords: power; power tracking; state estimation; maximum power ... See more keywords
Computationally Efficient Maximum Likelihood Channel Estimation for Coarsely Quantized Massive MIMO Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2021.3133705
Abstract: We consider computationally efficient maximum likelihood (ML) channel estimation for massive multiple-input multiple-output (MIMO) systems using coarsely quantized measurements obtained from low-resolution analog-to-digital converters (ADCs) at the receivers. We first devise a computationally efficient ML… read more here.
Keywords: efficient maximum; channel estimation; likelihood channel; maximum likelihood ... See more keywords