Zobrazeno 1 - 10
of 37 473
pro vyhledávání: '"A Keskin"'
Autor:
Wu, Yibo, Keskin, Musa Furkan, Gustavsson, Ulf, Seco-Granados, Gonzalo, Larsson, Erik G., Wymeersch, Henk
Distributed massive multiple-input multiple-output networks utilize a large number of distributed access points (APs) to serve multiple user equipments (UEs), offering significant potential for both communication and localization. However, these netw
Externí odkaz:
http://arxiv.org/abs/2410.23120
Autor:
Wu, Yibo, Sanguinetti, Luca, Keskin, Musa Furkan, Gustavsson, Ulf, Amat, Alexandre Graell i, Wymeersch, Henk
Cell-free massive multiple-input multiple-output (mMIMO) networks enhance coverage and spectral efficiency (SE) by distributing antennas across access points (APs) with phase coherence between APs. However, the use of cost-efficient local oscillators
Externí odkaz:
http://arxiv.org/abs/2410.18722
Autor:
Saleh, Sharief, Keskin, Musa Furkan, Priyanto, Basuki, Beale, Martin, Zheng, Pinjun, Al-Naffouri, Tareq Y., Seco-Granados, Gonzalo, Wymeersch, Henk
6G networks aim to enable applications like autonomous driving by providing complementary localization services through key technologies such as non-terrestrial networks (NTNs) with low Earth orbit (LEO) satellites and reconfigurable intelligent surf
Externí odkaz:
http://arxiv.org/abs/2410.11010
Despite AI advancements, individuals without software or hardware expertise still face barriers in designing wearable electronic devices due to the lack of code-free prototyping tools. To eliminate these barriers, we designed ProtoBot, leveraging lar
Externí odkaz:
http://arxiv.org/abs/2410.08340
Autor:
Mateos-Ramos, José Miguel, Häger, Christian, Keskin, Musa Furkan, Magoarou, Luc Le, Wymeersch, Henk
Gain-phase impairments (GPIs) affect both communication and sensing in 6G integrated sensing and communication (ISAC). We study the effect of GPIs in a single-input, multiple-output orthogonal frequency-division multiplexing ISAC system and develop a
Externí odkaz:
http://arxiv.org/abs/2410.04176
Autor:
Ghazalian, Reza, Zheng, Pinjun, Chen, Hui, Ozturk, Cuneyd, Keskin, Musa Furkan, Sciancalepore, Vincenzo, Gezici, Sinan, Al-Naffouri, Tareq Y., Wymeersch, Henk
Reconfigurable intelligent surfaces (RISs) are key enablers for integrated sensing and communication (ISAC) systems in the 6G communication era. With the capability of dynamically shaping the channel, RISs can enhance communication coverage. Addition
Externí odkaz:
http://arxiv.org/abs/2409.16931
Autor:
Fascista, Alessio, Deutschmann, Benjamin J. B., Keskin, Musa Furkan, Wilding, Thomas, Coluccia, Angelo, Witrisal, Klaus, Leitinger, Erik, Seco-Granados, Gonzalo, Wymeersch, Henk
Extremely large-scale antenna array (ELAA) systems emerge as a promising technology in beyond 5G and 6G wireless networks to support the deployment of distributed architectures. This paper explores the use of ELAAs to enable joint localization, synch
Externí odkaz:
http://arxiv.org/abs/2409.12478
Thermal soaring enables birds to perform cost-efficient flights during foraging or migration trips. Yet, although all soaring birds exploit vertical winds effectively, this group contains species that vary strongly in their morphologies. Aerodynamic
Externí odkaz:
http://arxiv.org/abs/2409.03849
Autor:
Ettefagh, Yasaman, Keskin, Musa Furkan, Keykhosravi, Kamran, Seco-Granados, Gonzalo, Wymeersch, Henk
In this paper, we investigate 3-D localization and frequency synchronization with multiple reconfigurable intelligent surfaces (RISs) in the presence of carrier frequency offset (CFO) for a stationary user equipment (UE). In line with the 6G goals of
Externí odkaz:
http://arxiv.org/abs/2409.01797
Autor:
Ilgac, Furkan H., Cisija, Emrah, Ahmed, Aya Mostafa, Keskin, Musa Furkan, Sezgin, Aydin, Wymeersch, Henk
In this paper, we investigate a non-lineof-sight (NLOS) sensing problem at terahertz frequencies. To be able to observe the targets shadowed by a blockage, we propose a method using reconfigurable intelligent surfaces (RIS). We employ a bistatic rada
Externí odkaz:
http://arxiv.org/abs/2408.08096