141 citations · 290 across the 58 of their papers we have counts for
5 papers · 1 filter
Experimental Validation of a 3GPP Compliant 5G-Based Positioning System
Sarik Dhungel, Gaurav Duggal, Dara Ron +4
The advent of 5G positioning techniques by 3GPP has unlocked possibilities for applications in public safety, vehicular systems, and location-based services. However, these applica…
Timely Target Tracking: Distributed Updating in Cognitive Radar Networks
William W. Howard, Anthony F. Martone, R. Michael Buehrer
Cognitive radar networks (CRNs) are capable of optimizing operating parameters in order to provide actionable information to an operator or secondary system. CRNs have been propose…
Design of Rim-Located Reconfigurable Reflectarrays for Interference Mitigation in Reflector Antennas
Jordan Budhu, Sean V. Hum, Steven Ellingson +1
Radio telescopes are susceptible to interference arriving through its sidelobes. If a reflector antenna could be retrofitted with an adaptive null steering system, it could potenti…
Hybrid Cognition for Target Tracking in Cognitive Radar Networks
William W. Howard, R. Michael Buehrer
This work investigates online learning techniques for a cognitive radar network utilizing feedback from a central coordinator. The available spectrum is divided into channels, and…
Timely Target Tracking in Cognitive Radar Networks
William W. Howard, Charles E. Thornton, R. Michael Buehrer
We consider a scenario where a fusion center must decide which updates to receive during each update period in a communication-limited cognitive radar network. When each radar node…