A brief survey on 6G communications

6G‐edge support of Internet of Autonomous Vehicles: A survey

“…98 6G features and application types provide several advantages in IoAV deployment such as MEC-assisted autonomous driving, augmented perception, high awareness level and so forth. 3,6,51…”

“…In our vision, we propose 6G support including the extended cellular communication infrastructure standards proposed by 3GPP as a low latency, reliable, and high available forwarding plane for autonomous vehicles 98 . 6G features and application types provide several advantages in IoAV deployment such as MEC‐assisted autonomous driving, augmented perception, high awareness level and so forth 3,6,51 …”

“…3 The major features of 6G are to guarantee much lower latency, much higher data rates, higher reliability, and anywhere/anytime availability to IoAV services. 6 Connected and autonomous vehicles (CAV) use 6G communication to assure an end-to-end communication architecture, reliable, with low latency and having the suitable resources for an autopilot. 3 This architecture aims to ease the decision-making of an autonomous vehicle by enhancing its environment perception, ensure permanent, reliable, and secure connectivity between an autonomous vehicle and the network including edge and cloud servers, establish a global intelligence ensuring the secure remote-driving of connected vehicles, offer a flexible architecture to interface with local and offloaded intelligence.…”

“…6G network is an alternative solution that solves the ad‐hoc communication drawbacks while improving the overall vehicular network performance 3 . The major features of 6G are to guarantee much lower latency, much higher data rates, higher reliability, and anywhere/anytime availability to IoAV services 6 . Connected and autonomous vehicles (CAV) use 6G communication to assure an end‐to‐end communication architecture, reliable, with low latency and having the suitable resources for an autopilot 3 .…”

Design of SCMA codebooks based on APSK constellations for Rayleigh fading channels

“…Currently, the discussion turns to the configiration of 6G systems, and it is planned to start their implementation by 2030 2 . 6G should support a transmission rate of up to 1 Tbit/s, and their spectral efficiency can exceed 90 bits/s/Hz 3,4 . To achieve such high rates, there have been a number of technologies proposed, including new methods of multiple access 2,3,4 .…”