On Sum Rate Maximization Study for Cellular-Connected UAV Swarm Communications
The integration of cellular networks and unmanned aerial vehicle (UAV) swarm communications is expected to be a promising technology to provide ubiquitous […]
Deep Learning-based Power Control for Cell-Free Massive MIMO Networks
A deep learning (DL)-based power control algorithm that solves the max-min user fairness problem in a cell-free massive multiple-input multiple-output (MIMO) system […]
LPWAN Coverage Assessment Planning without Explicit Knowledge of Base Station Locations
An assessment of radio network coverage, usually in the form of a measurement campaign, is essential for multi-base-station (multi-BS) network deployment and […]
A Learning-Based Fast Uplink Grant for Massive IoT via Support Vector Machines and Long Short-Term Memory
The current random access (RA) allocation techniques suffer from congestion and high signaling overhead while serving massive machine type communication (mMTC) applications. […]
Deep-HR
This paper presents a novel method for remote heart rate (HR) estimation. Recent studies have proved that blood pumping by the heart […]
Performance and lifetime of intercalative water deionization cells for mono- and divalent ion removal
Intercalative deionization (IDI) uses two cation intercalation electrodes separated by an anion exchange membrane in a symmetric cell design that has the […]
Subsidiarity and Weak Coupling in Wireless Networks
We propose the subsidiarity and weak coupling principles for developing the sixth generation (6G) self-organizing wireless networks. The principles are common in […]
Performance comparison of near-field focused and conventional phased antenna arrays at 140 GHz
The future high frequency systems require very high antenna gains to cope with the large channel losses. In order to obtain large […]
Above-100 GHz Wave Propagation Studies in the European Project Hexa-X for 6G Channel Modelling
We describe capabilities and plans to characterize above 100 GHz radio channel and propagation effects as part of a 6G research project […]
Channel estimation and hybrid architectures for RIS-assisted communications
Reconfigurable intelligent surfaces (RISs) are considered as potential technologies for the upcoming sixth-generation (6G) wireless communication system. Various benefits brought by deploying […]