6 papers
Wake-Up Radio based Access in 5G under Delay Constraints: Modeling and Optimization
Soheil Rostami, Sandra Lagen, Mario Costa +2
Recently, the concept of wake-up radio based access has been considered as an effective power saving mechanism for 5G mobile devices. In this article, the average power consumption…
Benefits of Positioning-Aided Communication Technology in High-Frequency Industrial IoT
Mike Koivisto, Olga Galinina, Sergey Andreev +6
The future of industrial applications is shaped by intelligent moving IoT devices, such as flying drones, advanced factory robots, and connected vehicles, which may operate (semi-)…
User Positioning in mmW 5G Networks using Beam-RSRP Measurements and Kalman Filtering
Elizaveta Rastorgueva-Foi, Mário Costa, Mike Koivisto +2
In this paper, we exploit the 3D-beamforming features of multiantenna equipment employed in fifth generation (5G) networks, operating in the millimeter wave (mmW) band, for accurat…
Joint 3D Positioning and Network Synchronization in 5G Ultra-Dense Networks Using UKF and EKF
Mike Koivisto, Mário Costa, Aki Hakkarainen +2
It is commonly expected that future fifth generation (5G) networks will be deployed with a high spatial density of access nodes (ANs) in order to meet the envisioned capacity requi…
High-Efficiency Device Positioning and Location-Aware Communications in Dense 5G Networks
Mike Koivisto, Aki Hakkarainen, Mário Costa +3
In this article, the prospects and enabling technologies for high-efficiency device positioning and location-aware communications in emerging 5G networks are reviewed. We will firs…
Joint Device Positioning and Clock Synchronization in 5G Ultra-Dense Networks
Mike Koivisto, Mário Costa, Janis Werner +5
In this article, we address the prospects and key enabling technologies for highly efficient and accurate device positioning and tracking in 5G radio access networks. Building on t…