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eess.SP2023
5G Advanced: Wireless Channel Virtualization and Resource Mapping for Real Time Spectrum Sharing
Walaa Alqwider, Aly Sabri Abdalla, Vuk Marojevic
The coexistence between active wireless communications and passive RF spectrum use becomes an increasingly important requirement for coordinated spectrum access supporting critical…
eess.SP2022
AI-Driven Demodulators for Nonlinear Receivers in Shared Spectrum with High-Power Blockers
Hossein Mohammadi, Walaa AlQwider, Talha Faizur Rahman +1
Research has shown that communications systems and receivers suffer from high power adjacent channel signals, called blockers, that drive the radio frequency (RF) front end into no…