Zobrazeno 1 - 10
of 2 462
pro vyhledávání: '"I. Ioannou"'
We study the propagation of both low- and high-amplitude ring-shaped sound waves in a 2D square lattice of acoustic waveguides with Helmholtz resonators. We show that the inclusion of the Helmholtz resonators suppresses the inherent anisotropy of the
Externí odkaz:
http://arxiv.org/abs/2404.18966
Autor:
Sougleridis, I. Ioannou, Anastasiadis, A., Richoux, O., Achilleos, V., Theocharis, G., Pagneux, V., Diakonos, F. K.
We report on a direct mapping of acoustic slender waveguides to the one dimensional trimer Su- Schrieffer-Heeger model, with neither chiral nor mirror symmetry. Importantly, we can choose to perform this mapping for either the acoustic velocity or pr
Externí odkaz:
http://arxiv.org/abs/2401.14264
Publikováno v:
Journal of Occupational Medicine and Toxicology, Vol 19, Iss 1, Pp 1-8 (2024)
Abstract Background This study aimed to explore the impact of occupational activities involving extensive finger movement on the muscular characteristics of the forearms. In particular, the flexor digitorum (FD) muscular thickness and strength asymme
Externí odkaz:
https://doaj.org/article/d36341c999da4d9c867b0591a23c697e
Publikováno v:
Frontiers in Public Health, Vol 12 (2024)
BackgroundGenetic testing in psychiatry has gained attention, raising questions about its application and impact. Understanding stakeholders’ perspectives, including healthcare providers and patients, is vital for informed policy development. The a
Externí odkaz:
https://doaj.org/article/4e6e8cbdf0d64a23afb6cab8a6806544
Autor:
Iacovos I. Ioannou, Marios Raspopoulos, Prabagarane Nagaradjane, Christophoros Christophorou, Waqar Ali Aziz, Vasos Vassiliou, Andreas Pitsillides
Publikováno v:
IEEE Access, Vol 12, Pp 81646-81681 (2024)
In the rapidly developing field of wireless communication, the control of beams in Reconfigurable Intelligent Surfaces (RISs) has emerged as a promising element beyond 5G wireless communication systems. Due to their distinctive reflecting elements, R
Externí odkaz:
https://doaj.org/article/8da4112120e74fd2860a4e73c33c05e5
Autor:
Iacovos I. Ioannou, Saher Javaid, Christophoros Christophorou, Vasos Vassiliou, Andreas Pitsillides, Yasuo Tan
Publikováno v:
IEEE Access, Vol 12, Pp 43350-43377 (2024)
Due to their minimal environmental impact, green energy sources like wind turbines and solar panels are increasingly utilized in power systems. However, the power they generate is highly variable, leading to unpredictable fluctuations in power supply
Externí odkaz:
https://doaj.org/article/4aef9ec8a57d4046a8f4390fc5a23ecb
Autor:
Kurt Steinmetzger, Tabea Schiele, Benjamin Boecking, Marios Avraamides, Panagiotis D. Bamidis, Laura Basso, Christian Dobel, Sotiria Gilou, Christos I. Ioannou, Andria Shimi, Eleftheria Vellidou, Evangelos Paraskevopoulos, Birgit Mazurek
Publikováno v:
Frontiers in Audiology and Otology, Vol 2 (2024)
Despite good agreement of national guidelines for the assessment and treatment of tinnitus, there is still substantial variation regarding tinnitus-related healthcare across Europe. In contrast to previous work, which has mainly focussed on the persp
Externí odkaz:
https://doaj.org/article/96bf4d5ebaa247249e007ce80cafe5c0
Autor:
Waqar Ali Aziz, Iacovos I. Ioannou, Marios Lestas, Hassaan Khaliq Qureshi, Adnan Iqbal, Vasos Vassiliou
Publikováno v:
IEEE Access, Vol 11, Pp 99716-99733 (2023)
Next-generation mobile networks, such as Fifth-Generation (5G), and Sixth-Generation (6G) are envisioned to undergo an unprecedented transformation from connected things to connected intelligence with more stringent characteristics, i.e., low end-to-
Externí odkaz:
https://doaj.org/article/9ec1ed9d76e94b1dac49e59f7860d8c6
Autor:
S. V. Jansi Rani, Iacovos I. Ioannou, Prabagarane Nagaradjane, Christophoros Christophorou, Vasos Vassiliou, Harshitaa Yarramsetti, Sai Shridhar, L. Mukund Balaji, Andreas Pitsillides
Publikováno v:
IEEE Access, Vol 11, Pp 95161-95194 (2023)
Intrusion Detection Systems (IDSs) have played a crucial role in identifying cyber threats for a very long time. Still, their significance has increased significantly with the advent of 5G/6G technologies, particularly Device-to-Device (D2D) communic
Externí odkaz:
https://doaj.org/article/4398cde656b44163a97f126aa29bf19a
Autor:
O. T. Whaites, C. I. Ioannou, B. J. Pingault, G. L. van de Stolpe, T. H. Taminiau, T. S. Monteiro
Publikováno v:
Physical Review Research, Vol 5, Iss 4, p 043291 (2023)
Efficient hyperpolarization of nuclear spins via optically active defect centers, such as the nitrogen vacancy (NV) center in diamond, has great potential for enhancing NMR-based quantum information processing and nanoscale magnetic resonance imaging
Externí odkaz:
https://doaj.org/article/bc965e8625f743288482d967ad7c0b1f