Results 111 to 120 of about 40,800 (292)
International Journal of Antennas and Propagation, 2014 The use of a millimeter-wave band defined as a 30–300 GHz range is significant element for improving performance of 5th generation (5G) mobile communication systems.
Jun Suk Kim +4 more
doaj +1 more source
Compact Wideband Self-Decoupled MIMO Antenna for 5G Communications. [PDF]
Micromachines (Basel), 2022 Li Q, Wan C, Wu G.
europepmc +1 more source
AI &Innovation, EarlyView.ABSTRACT The rapid evolution of the Internet of Things (IoT) has significantly advanced the field of electrocardiogram (ECG) monitoring, enabling real‐time, remote, and patient‐centric cardiac care. This paper presents a comprehensive survey of AI assisted IoT‐based ECG monitoring systems, focusing on the integration of emerging technologies such as ...
Amrita Choudhury +2 more
wiley +1 more source
Wideband Lorenz Resonance Reconfigurable Metasurface for 5G+ Communications
, 2022 Reconfigurable intelligent surfaces (RIS) have been considered as a promising solution to enhance the spectrum and energy efficiency of the 5G+ and future 6G wireless communication systems.
Chen Xu +5 more
core +1 more source
A compact evolved antenna for 5G communications. [PDF]
Sci Rep, 2022 Marasco I +6 more
europepmc +1 more source
Recent Advances in Stimulated Brillouin Scattering in Integrated Photonics
Advanced Physics Research, EarlyView.This review systematically surveys recent advances in stimulated Brillouin scattering (SBS) within integrated photonics. It begins by elucidating the fundamental mechanisms of stimulated coupling between photons and acoustic phonons in nanoscale waveguides, enhanced by the photoelastic and moving boundary effects.
Songyue Liu +8 more
wiley +1 more source
, 2022 The telecommunications segment development within the Public Protection and Disaster Relief (PPDR) is essential to give response to the day-to-day challenges that firstresponders have to face in terms of high-demanding operational conditions.
Marta Amor, Eneko Atxutegi
core +1 more source
Antennas for Licensed Shared Access in 5G Communications with LTE Mid- and High-Band Coverage. [PDF]
Sensors (Basel), 2023 Morshed KM, Karmokar DK, Esselle KP.
europepmc +1 more source
Guiding and Manipulating Light Fields in Microstructured Liquid Crystals
Advanced Physics Research, EarlyView.This review summarizes recent advances in guided‐wave optics enabled by microstructured liquid crystal (LC) devices, covering their fundamental material properties, key degree of freedom for dynamic light field manipulations. The advances of linear guided‐wave optics, nonlinear‐optics with spatial optical solitons, and microlasers in LC‐based devices ...
Shan‐shan Chang +2 more
wiley +1 more source
On the security of software-defined next-generation cellular networks
, 2016 In the recent years, mobile cellular networks are ndergoing fundamental changes and many established concepts are being revisited. Future 5G network architectures will be designed to employ a wide range of new and emerging technologies such as Software ...
Vasilakis, Vasileios +4 more
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