Factory Automation: Resource Allocation of an Elevated LiDAR System with URLLC Requirements [article]

Nalin Jayaweera, Dileepa Marasinghe, Nandana Rajatheva, Matti Latva-aho
2020 arXiv   pre-print
Ultra-reliable and low-latency communications (URLLC) play a vital role in factory automation. To share the situational awareness data collected from the infrastructure as raw or processed data, the system should guarantee the URLLC capability since this is a safety-critical application. In this work, the resource allocation problem for an infrastructure-based communication architecture (Elevated LiDAR system/ ELiD) has been considered which can support the autonomous driving in a factory
more » ... The decoder error probability and the number of channel uses parameterize the reliability and the latency in the considered optimization problems. A maximum decoder error probability minimization problem and a total energy minimization problem have been considered in this work to analytically evaluate the performance of the ELiD system under different vehicle densities.
arXiv:2003.01979v1 fatcat:tdf66cwsjzezpjgkmdbbfrum7m