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Quantum Fisher information of N-level atoms under the influence of the thermal field and the Stark effect
Published 2025-01-01“…Hence, non-moving and moving-N-level atomic systems interacting with the electromagnetic field in the presence of the SS are supportive of maintaining and sustaining the QE.…”
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664
Design and Analysis of a Five-Band Polarization-Insensitive Metamaterial Absorber
Published 2020-01-01“…The five-band absorber has potential application in multiband electromagnetic stealth, bionic sensor, thermal radiation measuring instrument, and so on.…”
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665
EXPRESS-ANALYSIS OF THE AGGLUTINANT AND BAR SANDS HUMIDITY
Published 2006-02-01“…The method and device for control of humidity content of different aggiutinant sands on the level of microwave electromagnetic pulse consumption are presented.…”
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666
Calculation of Differential Propagation Constant Determined by Plant Morphology Using Polarimetric Measurement
Published 2014-01-01“…The morphology of vegetation greatly impacts propagation of polarized electromagnetic wave. In order to validate this phenomenon, the mathematical relation between the differential propagation constant of forest vegetation and of its polarized echo is quantitatively derived by using backscattering power profile. …”
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667
Application of a Surface Waveguide in Microwave Drying Units of the Agribusiness Industry
Published 2024-01-01“…In the last two decades, the electromagnetic field of the microwave range has been successfully introduced into various branches of the agribusiness industry as one of the most promising and advanced technologies for drying manufactured products. …”
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668
Evolutionary Algorithm Geometry Optimization of Optical Antennas
Published 2016-01-01“…Printed circuit antennas have been used for the detection of electromagnetic radiation at a wide range of frequencies that go from radio frequencies (RF) up to optical frequencies. …”
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669
Research on Architecture of LEO Satellite Internet of Things and Key Technologies
Published 2021-12-01“…First, we analyzed the composition and demand characteristics of LEO satellite IoTs, and designed an architecture of LEO satellite IoTs.Second, to extracted characteristics of electromagnetic environment and channel, we studied electromagnetic environment and channel sensing methods through constructing neural network model.Then, we investigated an active terminal-identifi cation method for detecting active terminals.Finally, considered multiple-input multiple-output as the main approach to improved the capacity of terrestrial mobile communication systems, we explored a pair of algorithms of mining satellite spatial resources for realizing the collision mitigation and capacity improvement of LEO IoT terminals.Simulation results showed that the designed method sofmining spatial-domain resources could mitigated eff ectively signal collisions among IoT terminals, and improved signifi cantly the concurrent accessing number of LEO satellite IoT terminals.…”
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670
Thermal Effect Monitoring System of Dry-Type Smoothing Reactor
Published 2022-01-01“…In order to study the influence of harmonic current loss characteristics on the thermal effect of UHV dry smoothing reactor, the author proposes a thermal effect monitoring system under the loss mechanism of dry smoothing reactor. By adding the electromagnetic loss density to the temperature field as a heat source, the electromagnetic-thermal multiphysics mapping relationship is established, the convective heat transfer process is more accurately simulated, and the temperature rise calculation is realized. …”
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671
Magnetoelastic plane waves in rotating media in thermoelasticity of type II (G-N model)
Published 2004-01-01“…For low frequency (χ≪1, χ being the ratio of the wave frequency to some standard frequency ω∗), the rotation and the thermal field have no effect on the phase velocity to the first order of χ and then this corresponds to only one slow wave influenced by the electromagnetic field only. But to the second order of χ, the phase velocity, attenuation coefficient, and the specific energy loss are affected by rotation and depend on the thermal parameters cT, cT being the nondimensional thermal wave speed of G-N theory, and the thermoelastic coupling εT, the electromagnetic parameters εH, and the transverse magnetic field RH. …”
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672
Resonant Frequency Modeling of Microwave Antennas Using Gaussian Process Based on Semisupervised Learning
Published 2020-01-01“…For the optimal design of electromagnetic devices, it is the most time consuming to obtain the training samples from full wave electromagnetic simulation software, including HFSS, CST, and IE3D. …”
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673
Parallelized Field-Programmable Gate Array Data Processing for High-Throughput Pulsed-Radar Systems
Published 2025-01-01Get full text
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674
Synergistic Effects of Nd Content and Cooling Rate on the Organization and Properties of Al-Nd Alloys
Published 2024-12-01Get full text
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675
TWO DESIGNS OF THE ELECTROMECHANICAL BRAKE EMBEDDED INTO AN ASYNCHRONOUS MOTOR
Published 2016-12-01“…Due to wear of the friction linings the air gap of the electromagnet increases. Due to the compensation of the air gap of the electromagnet these devices make it possible to rub the material of the friction lining longer. …”
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676
MAGNETIC-IMPULSE STRENGTHENING PROCESSING OF THE CONSTRUCTIONAL AND TOOL STEELS ARTICLES
Published 2012-08-01“…The magnetic pulse installation, intended for hardening of cylindrical steel articles by strong pulse electromagnetic field, is developed and produced. Results of researches show high efficiency and prospects of the developed method for hardening of steel articles.…”
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677
Radiofréquences et santé : améliorer l’évaluation des risques
Published 2016-12-01“…This paper aims to explore the regulatory changes, which apply, to wireless technologies in terms of the development of knowledge related to exposure to radiofrequency electromagnetic fields and health effects that could be associated. …”
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678
75 Gbit/s transmission over single mode fibre links using 8‐PAM and 8‐AACC modulations
Published 2017-03-01Get full text
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679
Production of Σ baryons as a function of multiplicity in pp collisions at the LHC with ALICE
Published 2025-01-01“…Historically, the first one used the decay channel Σ+ → pπ0 with reconstruction of the proton with the tracking systems at mid-rapidity and the π0 in the electromagnetic calorimeter EMCAL or via the photon conversion method. …”
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680
Computational communication for three-dimensional dense coverage in 5G systems:architecture,approach and gain
Published 2017-06-01“…An integrated mobile computational communication architecture for three-dimensional dense coverage in indoor environment was proposed,and the proposed network architecture thus unified the computational electromagnetics,computational information theory and large-scale optimization into computational communication theory.Moreover,the implementation of the architecture was introduced.Specifically,the dense heterogeneous distributed radio access network was served as the wireless radio access network for the proposed computational communication architecture.Furthermore,computational electromagnetics based on channel propagation computing was implemented in parallel using the distributed computation resources.Given the exact channel propagation coefficients,the computational information theory based on channel capacity computation,as well as large-scale optimization based on multiuser network resource allocation were also achieved by the powerful computation resources.The proposed computational communication theory can thus compute the channel capacity and design power allocation scheme directly from propagation environment.…”
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