Results 31 to 40 of about 303,235 (343)
Signal Processing Techniques for 6G
Journal of Signal Processing Systems, 2023 Abstract6G networks have the burden to provide not only higher performance compared to 5G, but also to enable new service domains as well as to open the door over a new paradigm of mobile communication. This paper presents an overview on the role and key challenges of signal processing (SP) in future 6G systems and networks from the conditioning of the
Mucchi L. +6 more
openaire +4 more sources
IEEE Access, 2023 In this paper, a mathematical model is proposed to govern the phase distribution on a reconfigurable intelligent surface (RIS) for anomalously reflecting the beam towards the directions of interest.
Amirmasood Bagheri +6 more
doaj +1 more source
Survey on 6G Frontiers: Trends, Applications, Requirements, Technologies and Future Research [PDF]
, 2021 Emerging applications such as Internet of Everything, Holographic Telepresence, collaborative robots, and space and deep-sea tourism are already highlighting the limitations of existing fifth-generation (5G) mobile networks.
De Alwis, Chamitha +4 more
core +2 more sources
Novel wideband circularly polarized DRA with squint-free radiation characteristics
Scientific Reports, 2021 A new single-fed circularly polarized dielectric resonator antenna (CP-DRA) without beam squint is presented. The DRA comprises an S-shaped dielectric resonator (SDR) with a metalized edge and two rectangular dielectric resonators (RDRs) blocks ...
Mohammad Abedian +5 more
doaj +1 more source
IEEE Access, 2022 Here, we first aim to explain practical considerations to design and implement a reconfigurable intelligent surface (RIS) in the sub-6 GHz band and then, to demonstrate its real-world performance.
Ali Araghi +6 more
doaj +1 more source
Staining and peeling of the internal limiting membrane using a fluorescent dye (Rhodamine 6 G) [PDF]
, 2008 Aim: To assess whether low concentrations of a fluorescent dye such as Rhodamine 6G would help the unaided human eye visualise the vitreous and the internal limiting membrane (ILM) under standard halogen illumination.Material/methods: The UV/Vis ...
Haritoglou, Christos +6 more
core +1 more source
2024 Joint European Conference on Networks and Communications & 6G Summit (EuCNC/6G Summit), 2023 <p>With advances in devices and other technologies, the demand for immersive experiences that seamlessly blend the digital and physical worlds will be significant by the end of the decade. To support these, 6G networks will need to deliver unprecedented capacity, low latency, energy efficiency, and cognitive capabilities to manage vast radio ...
Valcarce Rial, Alvaro +3 more
openaire +1 more source
Trends in Standardization Towards 6G
Journal of ICT Standardization, 2021 Mobile networks have always been an indispensable part of a fully connected digital society. The industry and academia have joined hands to develop technologies for the anticipated future wireless communication. The predicted Key Performance Indicators (KPIs) and use cases for the 6G networks have raised the bar high.
Nidhi +4 more
openaire +5 more sources
IEEE Access, 2023 Multiple-user, multiple-input, multiple-output (MU-MIMO) systems supporting a large number of concurrent streams have the potential to substantially improve the connectivity and throughput of future wireless communication systems. Towards this goal, deep
J. C. De Luna Ducoing +2 more
doaj +1 more source
Quantum for 6G communication: A perspective
IET Quantum Communication, 2023 AbstractIn the technologically changing world, the demand for ultra‐reliable, faster, low power, and secure communication has significantly risen in recent years. Researchers have shown immense interest in emerging quantum computing (QC) due to its potentials of solving the computing complexity in the robust and efficient manner.
Muhammad Zulfiqar Ali +6 more
openaire +2 more sources