arxiveess.SP2026-06-25
Single-Base-Station Indoor Localization via Super-Resolved Relative Power Delay Profiles
Fangqing Xiao, Dirk T. M. Slock
Indoor multipath is shaped by surrounding reflectors, scatterers, and blockages, so a relative power-delay profile (PDP) can serve as a location fingerprint without an identifiable LoS path, angle information, or absolute time-of-arrival ranging. However, a communication receiver…