1 citations · 3 across the 21 of their papers we have counts for
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Bidirectional CFO Separation for Radial Velocity Estimation In 5G NR TDD V2X Links
Mohamed Elamine Benattia, Huseyin Arslan
High-accuracy velocity estimation over orthogonal frequency division multiplexing (OFDM) links is challenging because Doppler shifts and local oscillator (LO) drift contribute the…
CP-Aware OFDM-Based OOK Signaling
Badr Eddine Ouakouak, Salah Eddine Zegrar, Hüseyin Arslan
This letter addresses the challenge of cyclic prefix (CP) problem in orthogonal frequency division multiplexing (OFDM)-based on-off keying (OOK) generation for low-power Internet o…
HAP-Centric Flying Ad-Hoc Networks With Cell-Free Non-Terrestrial Connectivity
Muhammet Kırık, Liza Afeef, Halim Yanikomeroglu +1
High-altitude platforms (HAPs) are key enablers of next-generation non-terrestrial networks (NTNs), offering wide coverage, long endurance, and rapid deployment. Despite these adva…
PHY Authentication for Ambient IoTs in Near-Field XL-MIMO Backscatter Communication Systems
Fikiri Salum Uledi, Hafsa Ahmad, Muhammad Bilal Janjua +2
This letter exploits near-field (NF) spherical wavefronts to derive geometry-dependent physical signatures for backscatter device (BD) authentication in extremely large-scale multi…
Energy-Efficient Target-Aware Hybrid Beamforming for THz Near-Field ISAC with Sparse Connectivity
Nusaibah A. Alshorman, Chong Han, Huseyin Arslan
Integrated sensing and communication (ISAC) at terahertz (THz) frequencies enables ultra-high-resolution perception while facing a key limitation: highly directional THz beams cann…
Posterior-Confidence Driven Beamforming for Energy-Efficient Integrated Sensing and Communication
Nusaibah A. Alshorman, Huseyin Arslan
Energy efficiency will pose an essential limitation for sixth-generation (6G) integrated sensing and communication (ISAC) systems, given the high sensing power consumption associat…