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901
Wireless Underground Sensor Networks: Channel Modeling and Operation Analysis in the Terahertz Band
Published 2015-01-01“…The major problems are extremely high path loss, small communication range, and high dynamics of the electromagnetic (EM) waves when penetrating through soil, sand, and water and through the very specific crude oil medium. …”
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902
Relaying Memory through a Generated Environment
Published 2021-02-01“…KDC is situated on the border of South Lebanon, a territory whose land and electromagnetic field have been occupied by state and non-state political actors. …”
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903
Optimized Wideband Impedance Matching Balun for Conducting Two-Arm Antennas
Published 2014-01-01“…The proposed balun is designed to feed (balanced) two-arm antennas such as the dipole and the bowtie antenna from 50 Ω-coaxial line. The electromagnetic simulation shows that the proposed balun results in a perfect impedance matching. …”
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904
An improved sparrow search algorithm with multi-strategy integration
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905
Assessing the Capabilities of a New Linear Inversion Method for Quantitative Microwave Imaging
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906
Phased array radar individual recognition based on phase-frequency fusion feature
Published 2024-12-01“…To solve the problem of phased-array radar individual identification in the complex electromagnetic environment with wide spectrum, heterogeneous waveforms and strong energy, an unintentional modulation feature extraction method based on phase and frequency fusion was proposed for the individual features carried by phased-array radar signals. …”
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907
Joint Optimization of Microstrip Patch Antennas Using Particle Swarm Optimization for UWB Systems
Published 2013-01-01“…Moreover, we employ particle swarm optimization (PSO) algorithm for our problem as it is well known in the literature that PSO performs well in electromagnetic and antenna applications. Simulation results are presented to show the performance of the proposed design.…”
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908
Dual-Band Shared-Aperture Antenna with Pattern and Polarization Diversity
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909
Predicting Pulsars from Imbalanced Dataset with Hybrid Resampling Approach
Published 2021-01-01“…Each pulsar star possesses a magnetic field and emits a slightly different pattern of electromagnetic radiation which is used to identify the potential candidates for a real pulsar star. …”
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910
Optimal Pattern Synthesis of Linear Antenna Array Using Grey Wolf Optimization Algorithm
Published 2016-01-01“…The aim of this paper is to introduce the grey wolf optimization (GWO) algorithm to the electromagnetics and antenna community. GWO is a new nature-inspired metaheuristic algorithm inspired by the social hierarchy and hunting behavior of grey wolves. …”
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911
The war inside your mind: unprotected brain battlefields and neuro-vulnerability
Published 2024-02-01“…Our brains are vulnerable daily within a complex electromagnetic—cyber—RF saturated environment and that vulnerability is critical to grasping our collective dilemma. …”
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912
Research on Information Fusion of Computer Vision and Radar Signals in UAV Target Identification
Published 2022-01-01“…The small size, sluggish flying speed, low flight altitude, and low electromagnetic intensity of unmanned aerial vehicles (UAVs) have put enormous strain on air traffic management and airspace security. …”
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913
The impact of E × B shear on microtearing based transport in spherical tokamaks
Published 2025-01-01“…Electromagnetic microtearing modes (MTMs) have been observed in many different spherical tokamak (ST) regimes. …”
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914
Gravitational wave luminosity distance for Starobinsky gravity in viscous cosmological models
Published 2025-01-01“…Finally, we confirm that $$\delta (z)$$ δ ( z ) and $$d_L^{GW}(z)$$ d L GW ( z ) of our model meet the constraints imposed by the standard siren GW170817 and its electromagnetic companion GRB170817A.…”
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915
Quality assurance multi-component environments moved belt conveyors energy saving pulsed magnetic extraction
Published 2024-02-01“…Mathematical modeling of the operation of the electromagnetic system of the combined iron separator of the transport system is carried out, on the basis of which a mathematical model of the magnetic field in its working area is proposed, which makes it possible to determine the extracting force from the windings with and current. …”
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916
Optical Sensor Implementation for Health Care Monitoring Based on Optical Fiber Technology: A Review
Published 2023-12-01“…OFS Application in Healthcare, Impact OFS Qatar, Effect of chemical and mechanical properties of OFS Effect of external temperature changes in Surface Plasmon Resonance (SPR) for OFS Due to its unique characteristics, such as small size, lack of electromagnetic interference, high sensitivity, weights that allow sensing, accuracy, and very high dynamic range, it generates a fiber-optic sensor that is easy to manufacture and operate at the lowest possible cost. …”
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917
Identification of subsurface cavities in urban environment
Published 2025-01-01“…Abstract Gravimetry is the most suitable geophysical method for identifying subsurface cavities in urban or industrial environments, as it is unaffected by nearby electromagnetic disturbances. In this study, we used gravimetric geophysical method to understand the land subsidence, collapses, and fissures observed around the sealed Albian drilling site located in the M’Rara region of Northeast of Algeria. …”
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918
Enabling Power System Restoration from Offshore Wind Power Plants in the UK
Published 2025-01-01“…Results indicate that the OWPP can operate within an envelope that covers all local power requirements. Additionally, electromagnetic transient (EMT) analysis was conducted to evaluate different percentages of grid-forming (GFM) converter penetration during the energisation process. …”
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919
Study on Low-Frequency TEM Effect of Coal during Dynamic Rupture
Published 2015-01-01“…That can expand the scope and performance of the coal-rock dynamic disaster electromagnetic monitoring technique.…”
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920
A Compact UWB Antenna with a Quarter-Wavelength Strip in a Rectangular Slot for 5.5 GHz Band Notch
Published 2013-01-01“…The limitation of the electromagnetic interferences (EMIs) caused by UWB radiating sources into WLAN/WiMAX communication systems operating in the frequency band located around 5.5 GHz requires the adoption of appropriate design features. …”
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