Microwave SINIS Detectors

M Tarasov, A Gunbina, A Chekushkin, R Yusupov… - Applied Sciences, 2022 - mdpi.com
Featured Application Among cryogenic microwave detectors and bolometers, the SINIS
detectors are promising candidates for practical applications due to their wide dynamic …

[HTML][HTML] A high-isolated wideband two-port MIMO antenna for 5G millimeter-wave applications

O Elalaouy, MEL Ghzaoui, J Foshi - Results in Engineering, 2024 - Elsevier
Abstract Fifth-generation (5G) technology is extremely important in the current context since
it seeks to fix the shortcomings of its predecessors, the 4G generation. To achieve this goal …

Enhanced Optically–Excited THz Wave Emission by GaAs Coated with a Rough ITO Thin Film

AK Sahoo, SY Kang, P Yu, CL Pan - Coatings, 2023 - mdpi.com
In this study, we report enhancement of terahertz (THz) radiation with indium-tin-oxide (ITO)
thin-film deposited on semi-insulating gallium arsenide substrate (SI-GaAs). The amplitude …

Compact, low-cost, and broadband terahertz time-domain spectrometer

N Couture, J Schlosser, A Ahmed, M Wahbeh… - Applied Optics, 2023 - opg.optica.org
Terahertz time-domain spectroscopy (THz-TDS) is a powerful technique that enables the
characterization of a large range of bulk materials, devices, and products. Although this …

[HTML][HTML] Novel Microstrip Bandpass Filter for 5G mm-Wave wireless communications

F Kiouach, B Aghoutane, M El Ghzaoui - e-Prime-Advances in Electrical …, 2023 - Elsevier
This paper presents the design of a novel bandpass filter specifically tailored for 5G mm-
Wave communications. The filter utilizes a rectangle loop resonator loaded with a stepped …

Mathematical analysis of an acoustically actuated nanospherical antenna with terahertz frequency range applications in the framework of generalized spectral …

M Farsiani, HM Shodja, A Behzadan - Physical Review B, 2024 - APS
This paper undertakes a comprehensive exploration of multiphysics phenomena involving
electromagnetic (EM) radiation emitted by a nanospherical piezoelectric scatterer …

[HTML][HTML] A quad-port triple-band high isolation terahertz MIMO antenna for short-distance THz communication links

J Mestoui, H Mejdoub, M El Ghzaoui… - e-Prime-Advances in …, 2024 - Elsevier
This paper introduces an arrangement of a Multiple-Input Multiple-Output antenna array
implemented specifically for operating within the THz frequency bands. The antenna is …

[HTML][HTML] PAPR reduction techniques optimization-based OFDM signal for wireless communication systems

S Elaage, A Hmamou, MEL Ghzaoui, N Mrani - Telematics and Informatics …, 2024 - Elsevier
Abstract OFDM (Orthogonal Frequency Division Multiplexing) is a widely used modulation
technique in many standards such as Wi-Fi (Wireless Fidelity), LTE (Long Term Evolution) …

VLC system using LEDs for transmitting underwater information

BA Vijayalakshmi, S Lekashri, M Gomathi, R Ashwini… - Journal of Optics, 2024 - Springer
The challenges of high latency and interference plaguing Radio Frequency (RF)
communication have sparked a quest for alternative solutions. Visible Light Communication …

THz Antennas: Applications and Challenges—A Review

O Elalaouy, M El Ghzaoui, J Foshi - … : Advances in Optical, mm-Wave, and …, 2024 - Springer
An overview of the latest advances in promoting terahertz (THz) antenna performance is
given in this work, along with an explanation of the necessity of addressing issues related to …