Results 1 to 10 of about 1,151 (89)

Analysis of Quantum Radar Cross-Section by Canonical Quantization Method (Full Quantum Theory) [PDF]

open access: yesIEEE Access, 2020
This article investigates the difference between two quantum-based theories to calculate the radar cross-section (RCS). Quantum radar cross-section (QRCS) has been commonly analyzed using the dipole approximation method, and the related results show that
Ahmad Salmanogli, Dincer Gokcen
doaj   +7 more sources

Simulation of Quantum Radar Cross Section for Electrically Large Targets With GPU [PDF]

open access: yesIEEE 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, Hui Zeng, Rushan Chen
doaj   +5 more sources

The Calculation and Analysis of the Bistatic Quantum Radar Cross Section for the Typical 2-D Plate

open access: yesIEEE Photonics Journal, 2018
The quantum radar cross section (QRCS) describes how much return one gets when illuminating an object with a handful of photons. However, the previous studies mainly focused on the monostatic scattering of quantum radar.
Chonghua Fang   +6 more
doaj   +4 more sources

The Simulation and Analysis of Quantum Radar Cross Section for Three-Dimensional Convex Targets

open access: yesIEEE Photonics Journal, 2018
Quantum radar offers the prospect of detecting, identifying, and resolving RF stealth platforms and weapons systems, but the corresponding quantum radar cross section (QRCS) simulation is restricted—almost all existing methods can only be used for
Chonghua Fang
doaj   +4 more sources

Fourier Expression of the Quantum Radar Cross Section of a Dihedral Corner Reflector [PDF]

open access: yesIEEE 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, Di Wu, Tao Hu
doaj   +2 more sources

Reproducibility-Based Field Validation of Complementary Subsurface Sensing Using a Quantum Diamond Magnetometer and Multi-Frequency Ground-Penetrating Radar [PDF]

open access: yesSensors
Underground infrastructure inspection requires sensing methods capable of characterizing both ferromagnetic and non-ferromagnetic subsurface features. This study evaluated a portable nitrogen-vacancy (NV) quantum diamond magnetometer (QDM) together with ...
Chang-Geun Oh   +2 more
doaj   +2 more sources

The Analysis of Mainlobe-Slumping Quantum Effect of the Cube in the Scattering Characteristics of Quantum Radar

open access: yesIEEE 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
doaj   +3 more sources

Study on Quantum Radar Detection Probability Based on Flying-Wing Stealth Aircraft

open access: yesSensors, 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 ...
Shaoze Lu   +4 more
doaj   +1 more source

Quantum Radar with Vortex Microwave Photons

open access: yesLeida xuebao, 2021
Quantum Orbital Angular Momentum (OAM) indicates that each Electro-Magnetic (EM) photon of an EM wave carries OAM. In the microwave band, such an EM wave photon is called a vortex microwave photon.
Chao ZHANG, Yuanhe WANG, Xuefeng JIANG
doaj   +1 more source

Study on the Comprehensive Optimization of Quantum Radar Stealth Based on the Waverider Warhead

open access: yesAerospace, 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
Shaoze Lu   +3 more
doaj   +1 more source

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