3 citations · 4 across the 11 of their papers we have counts for
15 papers
Expectation Propagation for Distributed Inference in Grant-Free Cell-Free Massive MIMO
Christian Forsch, Laura Cottatellucci
Grant-free cell-free massive multiple-input multiple-output (GF-CF-MaMIMO) systems are anticipated to be a key enabling technology for next-generation Internet-of-Things (IoT) netw…
Distributed Iterative ML and Message Passing for Grant-Free Cell-Free Massive MIMO Systems
Zilu Zhao, Christian Forsch, Laura Cottatellucci +1
Cell-Free (CF) Massive Multiple-Input Multiple-Output (MaMIMO) is considered one of the leading candidates for enabling next-generation wireless communication. With the growing int…
Bayesian Learning for Pilot Decontamination in Cell-Free Massive MIMO
Christian Forsch, Zilu Zhao, Dirk Slock +1
Pilot contamination (PC) arises when the pilot sequences assigned to user equipments (UEs) are not mutually orthogonal, eventually due to their reuse. In this work, we propose a no…
Cache-Aided Massive MIMO with Linear Precoding in Multi-cell Systems
Lin Xiang, Xiao Wei, Laura Cottatellucci +2
In this paper, we propose a novel joint caching and massive multiple-input multiple-output (MIMO) transmission scheme, referred to as \emph{cache-aided massive MIMO}, for multi-cel…
Optimal Resource Allocation and Beamforming for Two-User MISO WPCNs for a Non-linear Circuit-Based EH Model
Nikita Shanin, Moritz Garkisch, Amelie Hagelauer +2
We study two-user multiple-input single-output (MISO) wireless powered communication networks (WPCNs), where the user devices are equipped with non-linear energy harvesting (EH) ci…
Optimal Transmit Strategy for Multi-user MIMO WPT Systems With Non-linear Energy Harvesters
Nikita Shanin, Laura Cottatellucci, Robert Schober
In this paper, we study multi-user multi-antenna wireless power transfer (WPT) systems, where each antenna at the energy harvesting (EH) nodes is connected to a dedicated non-linea…