62 citations · 133 across the 7 of their papers we have counts for
4 papers · 1 filter
Multi-layer Space Information Networks: Access Design and Softwarization
Hayder Al-Hraishawi, Mario Minardi, Houcine Chougrani +3
In this paper, we propose an approach for constructing a multi-layer multi-orbit space information network (SIN) to provide high-speed continuous broadband connectivity for space m…
NB-IoT via LEO satellites: An efficient resource allocation strategy for uplink data transmission
O. Kodheli, N. Maturo, S. Chatzinotas +2
In this paper, we focus on the use of Low-Eart Orbit (LEO) satellites providing the Narrowband Internet of Things (NB-IoT) connectivity to the on-ground user equipment (UEs). Conve…
Evolution of Non-Terrestrial Networks From 5G to 6G: A Survey
M. Mahdi Azari, Sourabh Solanki, Symeon Chatzinotas +9
Non-terrestrial networks (NTNs) traditionally have certain limited applications. However, the recent technological advancements and manufacturing cost reduction opened up myriad ap…
Random Access Procedure over Non-Terrestrial Networks: From Theory to Practice
O. Kodheli, A. Astro, J. Querol +4
Non-terrestrial Networks (NTNs) have become an appealing concept over the last few years and they are foreseen as a cornerstone for the next generations of mobile communication sys…