no code implementations • 21 Nov 2023 • Seongjoon Kang, Giovanni Geraci, Marco Mezzavilla, Sundeep Rangan
The growing demand for broader bandwidth in cellular networks has turned the upper mid-band (7-24 GHz) into a focal point for expansion.
no code implementations • 6 Oct 2023 • Yanwu Lu, Howard Yang, Nikolaos Pappas, Giovanni Geraci, Chuan Ma, Tony Q. S. Quek
Our work fills a gap in the literature by providing a comprehensive analysis of AoI in NTN and offers new insights into the performance of LEO satellite networks.
no code implementations • 10 Aug 2023 • Feng Wang, Giovanni Geraci, Tony Q. S. Quek
Non-terrestrial networks (NTN) offer potential for efficient content broadcast in remote regions, thereby extending the reach of digital services.
no code implementations • 19 Sep 2022 • Seongjoon Kang, Marco Mezzavilla, Angel Lozano, Giovanni Geraci, Sundeep Rangan, Vasilii Semkin, William Xia, Giuseppe Loianno
5G millimeter-wave (mmWave) cellular networks are in the early phase of commercial deployments and present a unique opportunity for robust, high-data-rate communication to unmanned aerial vehicles (UAVs).
1 code implementation • 5 Apr 2021 • Seongjoon Kang, Marco Mezzavilla, Angel Lozano, Giovanni Geraci, William Xia, Sundeep Rangan, Vasilii Semkin, Giuseppe Loianno
Additional dedicated (rooftop-mounted and uptilted) base stations strengthen the coverage provided that their density is comparable to that of the standard deployment, and would be instrumental for sparse deployments of the latter.
no code implementations • 31 Mar 2021 • Vasilii Semkin, Seongjoon Kang, Jaakko Haarla, William Xia, Ismo Huhtinen, Giovanni Geraci, Angel Lozano, Giuseppe Loianno, Marco Mezzavilla, Sundeep Rangan
Wireless communication at millimeter wave frequencies has attracted considerable attention for the delivery of high-bit-rate connectivity to unmanned aerial vehicles (UAVs).
no code implementations • 16 Dec 2020 • William Xia, Sundeep Rangan, Marco Mezzavillla, Angel Lozano, Giovanni Geraci, Vasilii Semkin, Giuseppe Loianno
The millimeter wave bands are being increasingly considered for wireless communication to unmanned aerial vehicles (UAVs).
no code implementations • 25 Aug 2020 • William Xia, Sundeep Rangan, Marco Mezzavilla, Angel Lozano, Giovanni Geraci, Vasilii Semkin, Giuseppe Loianno
Statistical channel models are instrumental to design and evaluate wireless communication systems.
no code implementations • 18 Aug 2020 • M. Mahdi Azari, Giovanni Geraci, Adrian Garcia-Rodriguez, Sofie Pollin
In this article, we consider a cellular network deployment where UAV-to-UAV (U2U) transmit-receive pairs coexist with the uplink (UL) of cellular ground users (GUEs).
no code implementations • 1 Jul 2020 • Aly Sabri Abdalla, Keith Powell, Vuk Marojevic, Giovanni Geraci
Unmanned aerial vehicles (UAVs) are emerging as enablers for supporting many applications and services, such as precision agriculture, search and rescue, temporary network deployment or coverage extension, and security.