fractional doppler 1heterogeneous networks 1mixed mobility 1noma 1otfs modulation 1power allocation 1
From the 1 of 3 linked papers with an AI index.
3 papers
eess.SP2026
Fractional Doppler Effects on OTFS-NOMA HetNets with Mixed-Mobility Users
Wafa Hedhly, Leila Musavian, Nikolaos Thomos
The paper examines how fractional Doppler causes inter‑Doppler interference in OTFS‑NOMA heterogeneous networks with mixed‑mobility users and shows that optimizing NOMA power alloc…
eess.SP2026
Adaptive Wavelet Division Multiplexing for Heterogeneous Mobility Users
Seyyed Erfan Fatemi, Wafa Hedhly, Leila Musavian +1
This paper proposes an adaptive wavelet division multiplexing scheme for wireless systems serving users with heterogeneous mobility profiles over frequency-selective Rayleigh fadin…
eess.SP2026
RSMA-Assisted OFDM-OTFS Hybrid Framework for Mixed-Mobility Multiuser Systems
Wafa Hedhly, Leila Musavian, Nikolaos Thomos
In future 6G vehicular networks, users employing orthogonal frequency division multiplexing (OFDM) and orthogonal time frequency space (OTFS) waveforms may coexist under diverse mo…