Quasisynchronous LoRa for LEO Nanosatellite Communications

no code implementations • 1 Aug 2023 • Hasan Gokhan Uysal, Ferkan Yilmaz, Hakan Ali Cirpan, Oguz Kucur, Huseyin Arslan

Even by incorporating atomic clocks in LEO satellites, their inherent precision can be leveraged to enhance the overall synchronization process, perfect synchronization is infeasible due to a combination of factors such as signal propagation delay, Doppler effects, clock drift and atmospheric effects.

An Experimental Study of NOMA for Connected Autonomous Vehicles

no code implementations • 3 Apr 2023 • Eray Guven, Caner Goztepe, Mehmet Akif Durmaz, Semiha Tedik Basaran, Gunes Karabulut Kurt, Oguz Kucur

Connected autonomous vehicles (CAV) constitute an important application of future-oriented traffic management . A vehicular system dominated by fully autonomous vehicles requires a robust and efficient vehicle-to-everything (V2X) infrastructure that will provide sturdy connection of vehicles in both short and long distances for a large number of devices, requiring high spectral efficiency (SE).

Autonomous Vehicles Management