Enhancing Public Safety Through Dynamic Switching Between Unicast and Broadcast Transmission Modes in Cellular Networks
TL;DR
This article proposes dynamic switching between unicast and broadcast modes in cellular networks to improve spectrum allocation for public safety alerts. It compares transmission methods like unicast with beamforming and point-to-multipoint broadcast for efficiency.
Enhancing Public Safety Through Dynamic Switching Between Unicast and Broadcast Transmission Modes in Cellular Networks
Mohamad Younes; Yves Louët
https://doi.org/10.1109/ACCESS.2024.3520407
Volume 13
This article proposes new directions to enhance spectrum resource allocation in dense cellular networks, especially during massive dissemination of public safety alerts. We are conducting a comparative study to identify the most efficient transmission mode among the following options: conventional Unicast (UC) mode, UC mode combined with beamforming, Point-To-Multipoint (PTM) single-cell broadcast...