Keep Private Networks Private II: Wideband Secret Key Generation on a Real 5G NR Testbed

Secret key generation (SKG) from wireless channel reciprocity has been demonstrated on WiFi, LTE, and LoRaWAN, but has never been demonstrated on 5G New Radio (NR) Sounding Reference Signal (SRS) and CSI Reference Signal (CSIRS) measurements. --- Source: arXiv:2604.07265v1 - http://arxiv.org/abs/2604.07265v1 PDF: https://arxiv.org/pdf/2604.07265v1 Original Link: http://arxiv.org/abs/2604.07265v1