Study on Quantum Radar Detection Probability Based on Flying-Wing Stealth Aircraft [PDF]
Sensors, 2022 The development of quantum radar technology presents a challenge to stealth targets, so it is necessary to study the quantum detection probability. In this study, an analytical expression of the quantum radar cross section (QRCS) for complex targets is ...
Mingxu Yi, Shaoze Lu
exaly +4 more sources
The psychological impact of COVID-19 on health care workers working in a unique environment under the umbrella of Qatar Red Crescent Society [PDF]
Heliyon, 2021 Objectives: to determine the levels of depression, anxiety, and stress among healthcare workers (HCWs) working in a unique male-dominated environment under the umbrella of Qatar Red Crescent, and to explore the associated factors during COVID-19 pandemic
Muna Abed Alah +7 more
doaj +2 more sources
Performance comparison of machine learning driven approaches for classification of complex noises in quick response code images [PDF]
Heliyon, 2023 Quick response codes (QRCs) are found on many consumer products and often encode security information. However, information retrieval at receiving end may become challenging due to the degraded clarity of QRC images. This degradation may occur because of
Sadaf Waziry +5 more
doaj +2 more sources
The Optimization of Warhead and QRCS Simulation for a Stealth Missile
IEEE Access, 2022 In this study, the analytical expression of quantum radar cross section (QRCS) for three-dimensional (3D) convex targets is presented. The QRCS simplified calculation equation is derived numerically after the introduction of the correlation photon ...
Mingxu Yi, Zhijun Meng, Shaoze Lu
exaly +3 more sources
Study on the Comprehensive Optimization of Quantum Radar Stealth Based on the Waverider Warhead
Aerospace, 2023 Quantum radar is a novel detection method that combines radar and quantum technologies. It exceeds the detection threshold and poses a threat to conventional stealth targets. This work aims to derive the expression of the quantum radar cross-section of a
Mingxu Yi, Shaoze Lu
exaly +3 more sources
QTL rich genomic clusters in wheat: a catalogue for resistance to Puccinia striiformis f. sp. tritici [PDF]
Frontiers in Plant ScienceWheat stripe/yellow rust, caused by Puccinia striiformis f. sp. tritici (Pst), remains one of the most significant constraints to global wheat production.
Cyrus Micheni +3 more
doaj +2 more sources
Responsible AI readiness in a humanitarian and development ecosystem: an exploratory case study [PDF]
Frontiers in Public HealthHumanitarian and development organizations are increasingly exploring artificial intelligence (AI) to support information-intensive work, yet responsible adoption depends on both staff readiness and organizational enabling conditions. This study provides
Yasmine Attia +8 more
doaj +2 more sources
Fourier Expression of the Quantum Radar Cross Section of a Dihedral Corner Reflector
IEEE Photonics Journal, 2021 In this paper, a Fourier expression of the quantum radar cross section (QRCS) of a dihedral corner reflector is proposed, which avoids the problems caused by atomic sampling on the target-object surface and is a powerful tool for analyzing the scattering
Zhifu Tian
exaly +3 more sources
Simulation of Quantum Radar Cross Section for Electrically Large Targets With GPU
IEEE Access, 2019 As an extension of traditional radar, quantum radar has the advantages of enhancing detection capability and improving resolution, which has attracted enormous attentions.
Tiancheng Zhang +2 more
exaly +3 more sources
IEEE Access, 2019 As the core characters in the scattering characteristics of quantum radar, the quantum radar cross section (QRCS) has some distinct properties from the classical radar cross section (CRCS) on two-dimensional (2D) targets, such as the quantum interference
Chonghua Fang
exaly +3 more sources