55 citations
- Warsaw University of TechnologyPL9 papers
- Universidade Estadual de Campinas (UNICAMP)BR6 papers
- AGH University of KrakowPL2 papers
- Instituto de TelecomunicaçõesPT2 papers
- Lappeenranta-Lahti University of TechnologyFI2 papers
- Trinity College DublinIE2 papers
- Umeå UniversitySE2 papers
- Universidade do Vale do Rio dos SinosBR2 papers
- Universidade Federal de Santa CatarinaBR2 papers
- Universidad San Francisco de QuitoEC2 papers
- University of LuxembourgLU2 papers
- University of OuluFI2 papers
39 papers
Human Exposure to Non-Ionizing Radiation from Indoor Distributed Antenna System: Shopping Mall Measurement Analysis
Júlia da L. A. Silva, Vicente A. de Sousa, Marcio E. C. Rodrigues +8
It is crucial to monitor the levels of Non-Ionizing Radiation (NIR) to which the general population may be exposed and compare them to the limits defined in the current standards,…
Power Minimization under Quality of Service Constraints for MIMO Systems with a RIS-based Transmitter
Erico S. P. Lopes, Lukas T. N. Landau, Amine Mezghani
This study investigates a virtual multiuser multiple-input multiple-output (MU-MIMO) system with PSK modulation, realized with a reconfigurable intelligent surface (RIS)-based tran…
Cute but Cunning: Effective Closed-Form Alternatives to the Exact Lognormal Statistics
Carlos Rafael Nogueira da Silva, Maria Cecilia Luna Alvarado, Fernando Darío Almeida García +1
The Lognormal distribution is a fundamental statistical model widely used in different fields of science, including biology, finance, economics, engineering, etc. In wireless commu…
Outage Analysis of TAS-NOMA Systems With Multi-Antenna Users Over α-μ Fading
Fernando D. Almeida García, Maria C. Luna Alvarado, Lenin P. Jiménez Jiménez +5
This paper analyzes the outage performance of downlink NOMA systems with transmit antenna selection (TAS) and multi-antenna users over α-μ fading. Maximal-ratio combining (MRC) and…
Partial Secrecy Analysis in Wireless Systems: Diversity-Enhanced PLS over Generalized Fading Channels
Henry Carvajal Mora, Nathaly Orozco, Fernando Almeida García +3
Securing information in future mobile networks is challenging, especially for devices with limited computational resources. Physical layer security (PLS) offers a viable solution b…
On the Compromise Between Performance and Efficiency in RIS-aided Communication Systems
P. H. C. de Souza, M. Khazaee, L. L. Mendes
The reconfigurable intelligent surface (RIS) technology for metasurfaces is ushering in a new paradigm for wireless communication systems. It provides an accessible way for control…