2 papers
cs.IT2026
Integrating OTFS in Airplane-Aided Next-Generation Networking
Ashok S Kumar, Shashank Shekhar, Gokularam Muthukrishnan +2
Next-generation networks explore the opportunistic assistance of airliner/high-altitude platforms (HAPs) in delivering high data rates for terrestrial networks to ensure consistent…
cs.IT2025
RIS, Active RIS or RDARS: A Comparative Insight Through the Lens of Energy Efficiency
Aparna V C, Shashank Shekhar, Sheetal Kalyani
Multiplicative fading is a major limitation of reconfigurable intelligent surfaces (RIS), restricting their effective coverage in both existing sub-6GHz systems and future mmWave n…