Abstract: This article focuses on the problem of robust adaptive fuzzy fixed-time distributed time-varying optimization (FxT-DTVO) for nonlinear second-order multiagent systems (SOMASs) with input ...
Abstract: This paper investigates an uplink multi-user multiple-input multiple-output (MU-MIMO) system assisted by multiple active reconfigurable intelligent surfaces (ARISs). To analytically ...
Copyright: © 2026 The Author(s). Published by Elsevier Ltd.
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