863 citations · 2.8k across the 53 of their papers we have counts for
10 papers · 1 filter
UAV-to-UAV Communications in Cellular Networks
M. Mahdi Azari, Giovanni Geraci, Adrian Garcia-Rodriguez +1
We consider a cellular network deployment where UAV-to-UAV (U2U) transmit-receive pairs share the same spectrum with the uplink (UL) of cellular ground users (GUEs). For this setup…
CSI-based Positioning in Massive MIMO systems using Convolutional Neural Networks
Sibren De Bast, Adrea P. Guevara, Sofie Pollin
This paper studies the performance of a user positioning system using Channel State Information (CSI) of a Massive MIMO (MaMIMO) system. To infer the position of the user from the…
Wireless communication for safe UAVs: From Long-Range Deconfliction to short-range collision avoidance
Evgenii Vinogradov, Franco Minucci, Sofie Pollin
Small drones are becoming a part of our everyday life. They are used in a wide variety of commercial applications, and the number of drones in the air is steadily growing. To ensur…
Localization in Ultra Narrow Band IoT Networks: Design Guidelines and Trade-Offs
Hazem Sallouha, Alessandro Chiumento, Sreeraj Rajendran +1
Localization in long-range Internet of Things networks is a challenging task, mainly due to the long distances and low bandwidth used. Moreover, the cost, power, and size limitatio…
Towards Efficient BLE Mesh: Design of an Autonomous Network Joining Algorithm
Clara Nieto-Taladriz, Yuri Murillo, Sofie Pollin
The Internet of Things (IoT) opens the doors to a digital revolution, but requires a robust protocol to wirelessly interconnect a large number of devices. Bluetooth Low Energy (BLE…
Cellular Coverage-Aware Path Planning for UAVs
Sibren De Bast, Evgenii Vingradov, Sofie Pollin
Up until now, path planning for unmanned aerial vehicles (UAVs) has mainly been focused on the optimisation towards energy efficiency. However, to operate UAVs safely, wireless cov…