From the 1 of 7 linked papers with an AI index.
Showing 2026Show all
2 papers · 1 filter
eess.SP2026
Assessing Ionospheric Scintillation Risk for Direct-to-Cellular Satellite Communications using Frequency-Scaled GNSS Observations
Abdollah Masoud Darya, Muhammad Mubasshir Shaikh
The paper investigates ionospheric scintillation impacts on Direct‑to‑Cellular satellite links by scaling GNSS L‑band scintillation data to D2C frequencies and validating the resul…
eess.SP2026
Data-Aided Channel and Doppler Estimation for mMIMO LEO SatComs with Uncompensated Doppler
Abdollah Masoud Darya, Saeed Abdallah
This paper presents a framework for estimating and tracking massive multiple-input multiple-output (mMIMO) low-Earth-orbit (LEO) satellite channels under uncompensated Doppler. The…