4 papers · 1 filter
Downlink Power Control based UE-Sided Initial Access for Tactical 5G NR
Akshay Jain, Karthik Upadhya, Mikko A. Uusitalo +1
Communication technologies play a crucial role in battlefields. They are an inalienable part of any tactical response, whether at the battlefront or inland. Such scenarios require…
LPD-Aware Uplink CSI-based 5G NR Downlink Synchronization for Tactical Networks
Karthik Upadhya, Akshay Jain, Mikko A. Uusitalo +1
5G NR is touted to be an attractive candidate for tactical networks owing to its versatility, scalability, and low cost. However, tactical networks need to be stealthy, where an ad…
Jamming Resilient Indoor Factory Deployments: Design and Performance Evaluation
Leonardo Chiarello, Paolo Baracca, Karthik Upadhya +3
In the framework of 5G-and-beyond Industry 4.0, jamming attacks for denial of service are a rising threat which can severely compromise the system performance. Therefore, in this p…
Jamming Detection With Subcarrier Blanking for 5G and Beyond in Industry 4.0 Scenarios
Leonardo Chiarello, Paolo Baracca, Karthik Upadhya +2
Security attacks at the physical layer, in the form of radio jamming for denial of service, are an increasing threat in the Industry 4.0 scenarios. In this paper, we consider the p…