1.8k citations
- KTH Royal Institute of TechnologySE18 papers
- Thinfilm (Sweden)SE18 papers
- Centre National de la Recherche ScientifiqueFR17 papers
- Chalmers University of TechnologySE11 papers
- National University of Science and TechnologyRU11 papers
- University of LiverpoolGB11 papers
- University of OsloNO11 papers
- Australian National UniversityAU10 papers
- Adam Mickiewicz University in PoznańPL9 papers
- Norwegian University of Science and TechnologyNO9 papers
- Queen's University BelfastGB9 papers
- Hungarian Academy of SciencesHU8 papers
49 papers · 1 filter
Intelligent Reflecting Surface-Assisted Cognitive Radio System
Jie Yuan, Ying-Chang Liang, Jingon Joung +2
Cognitive radio (CR) is an effective solution to improve the spectral efficiency (SE) of wireless communications by allowing the secondary users (SUs) to share spectrum with primar…
Iterative TV minimization on the graph
Japhet Niyobuhungiro, Eric Setterqvist, Freddie Åström +1
We define the space of functions of bounded variation () on the graph. Using the notion of divergence of flows on graphs, we show that the unit ball of the dual space to i…
Dynamic Resource Allocation in Co-Located and Cell-Free Massive MIMO
Zheng Chen, Emil Björnson, Erik G. Larsson
In this paper, we study joint power control and scheduling in uplink massive multiple-input multiple-output (MIMO) systems with randomly arriving data traffic. We consider both co-…
Joint Unicast and Multi-group Multicast Transmission in Massive MIMO Systems
Meysam Sadeghi, Emil Björnson, Erik G. Larsson +2
We study the joint unicast and multi-group multicast transmission in massive multiple-input-multiple-output (MIMO) systems. We consider a system model that accounts for channel est…
Mechanical properties of VMoNO as a function of oxygen concentration: toward development of hard and tough refractory oxynitrides
Daniel Edström, Davide G. Sangiovanni, Ludvig Landälv +5
Improved toughness is a central goal in the development of wear-resistant refractory ceramic coatings. Extensive theoretical and experimental research has revealed that NaCl struct…
Leveraging access mode declarations in a model for memory consistency in heterogeneous systems
Ludovic Henrio, Christoph Kessler, Lu Li
On a system that exposes disjoint memory spaces to the software, a program has to address memory consistency issues and perform data transfers so that it always accesses valid data…