3 papers
eess.SP2026
Chasing Lightning: Detecting, Characterizing, and Identifying a Powerful Space-Based GNSS Interference Source
Zachary L. Clements, Argyris Kriezis, Todd E. Humphreys
This paper analyzes and identifies a space-based Global Navigation Satellite System (GNSS) interference source that has caused scores of powerful transient wide-area interference e…
eess.SP2026
Single-Satellite-Based Geolocation of Broadcast GNSS Spoofers from Low Earth Orbit
Zachary L. Clements, Patrick B. Ellis, Iain Goodridge +3
This paper presents an analysis and experimental demonstration of single-satellite single-pass geolocation of a terrestrial broadcast Global Navigation Satellite System (GNSS) spoo…
eess.SY2025
Spectrum Opportunities for the Wireless Future: From Direct-to-Device Satellite Applications to 6G Cellular
Theodore S. Rappaport, Todd E. Humphreys, Shuai Nie
For next-generation wireless networks, both the upper mid-band and terahertz spectra are gaining global attention. This article provides an in-depth analysis of recent regulatory r…