2 papers
eess.SP2026
RFI Detection and Identification at OVRO Using Pseudonymetry
Meles Weldegebriel, Zihan Li, Greg Hellbourg +2
Protecting passive radio astronomy observatories from unintended radio-frequency interference (RFI) is increasingly challenging as wireless activity expands near protected bands. W…
eess.SP2025
Sensing and Stopping Interfering Secondary Users: Validation of an Efficient Spectrum Sharing System
Meles Weldegebriel, Zihan Li, Dustin Maas +3
We present the design and validation of Stoppable Secondary Use (StopSec), a privacy-preserving protocol with the capability to identify a secondary user (SU) causing interference…