Cheng Ju

Dynamic Access and Time–Frequency–Phase Synchronization for Multisatellite Carrier Coherent Superposition in LEO Satellite Systems

ABSTRACT Reliable low‐Earth‐orbit (LEO) direct‐to‐handheld transmission is constrained by the limited single‐satellite link budget, while rapid orbital motion continuously changes link signal‐to‐noise ratios (SNRs) and cooperative satellite availability, making it difficult for s...