Search Results for author: Roberto P. Antonioli

Found 4 papers, 0 papers with code

A Distributed Game-Theoretic Solution for Power Management in the Uplink of Cell-Free Systems

no code implementations28 Dec 2022 Juno V. Saraiva, Roberto P. Antonioli, Gábor Fodor, Walter C. Freitas Jr., Yuri C. B. Silva

This paper investigates cell-free massive multiple input multiple output systems with a particular focus on uplink power allocation.

Management

Efficient Battery Usage in Wireless-Powered Cell-Free Systems with Self-Energy Recycling

no code implementations28 Dec 2022 Iran M. Braga Jr., Roberto P. Antonioli, Gabor Fodor, Yuri C. B. Silva, Walter C. Freitas Jr

This paper investigates wireless-powered cell-free systems, in which the users send their uplink data signal while simultaneously harvesting energy from network nodes and user terminals - including the transmitting user terminal itself - by performing self-energy recycling.

Joint Resource Allocation and Transceiver Design for Sum-Rate Maximization under Latency Constraints in Multicell MU-MIMO Systems

no code implementations29 Mar 2021 Iran M. Braga Jr., Roberto P. Antonioli, Gabor Fodor, Yuri C. B. Silva, Carlos F. M. e Silva, Walter C. Freitas Jr

This problem is motivated by the observation that multicell MU-MIMO OFDM systems serve multiple quality of service classes and the system performance depends critically on both the transceiver design and the scheduling algorithm.

Scheduling

Decentralized Joint Beamforming, User Scheduling and QoS Management in 5G and Beyond Systems

no code implementations23 Feb 2021 Roberto P. Antonioli, Gabor Fodor, Pablo Soldati, Tarcisio F. Maciel

Fifth generation cellular systems support a broad range of services, including mobile broadband, critical and massive Internet of Things and are used in a variety of scenarios.

Benchmarking Management +1

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