A CNN Approach for 5G mmWave Positioning Using Beamformed CSI Measurements. (arXiv:2205.03236v1 [eess.SP])

The advent of Artificial Intelligence (AI) has impacted all aspects of human
life. One of the concrete examples of AI impact is visible in radio
positioning. In this article, for the first time we utilize the power of AI by
training a Convolutional Neural Network (CNN) using 5G New Radio (NR)
fingerprints consisting of beamformed Channel State Information (CSI). By
observing CSI, it is possible to characterize the multipath channel between the
transmitter and the receiver, and thus provide a …

5g arxiv cnn