6 papers
Fractional Doppler Effects on OTFS-NOMA HetNets with Mixed-Mobility Users
Wafa Hedhly, Leila Musavian, Nikolaos Thomos
Heterogeneous networks (HetNets) are considered a promising approach to meet the increasing throughput requirements of 6G vehicular networks. The integration of orthogonal time fre…
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…
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…
Coupling-Aware Pinching-Antenna Radiation for Heterogeneous NOMA Users
Ishtiaque Ahmed, Leila Musavian
Pinching-antennas systems (PASS) offer reconfigurable wireless channels via low-cost dielectric mediums by creating line-of-sight (LoS) communication links. Most of the existing PA…
Waveguide to Meaning: Semantic-Aware NOMA for Pinching-Antenna Systems
Ishtiaque Ahmed, Haris Parvaiz, Leila Musavian
We investigate the performance of the pinching-antenna systems (PASS) for semantic communication (SC) in both single-waveguide and multi-waveguide scenarios, under the constraints…
DMA-Aided MU-MISO Systems for Power Splitting SWIPT via Lorentzian-Constrained Holography
Askin Altinoklu, Leila Musavian
This paper presents an optimal power splitting and beamforming design for co-located simultaneous wireless information and power transfer (SWIPT) users in Dynamic Metasurface Anten…