Results 1 to 10 of about 108,699 (341)
In-Flight Electromagnetic Compatibility of Airborne Vertical VLF Antennas. [PDF]
Sensors (Basel), 2022 Miś TA, Modelski J.
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International Journal of Antennas and Propagation, 2022 In order to overcome the difficulty in obtaining accurate phase information in antenna near-field measurement, this study proposes a phase recovery algorithm that can be applied to phaseless spherical near-field sampling data.
Jiaqi Wang +3 more
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Applied Sciences, 2021 The balise transmission system (BTS) is an automatic identification system for vehicle–ground communication based on radio frequency identification (RFID) technology. The electromagnetic coupling characteristics of BTS have a very important effect on the
Qi Geng +5 more
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Applied Sciences, 2021 To accelerate the solution of transient electromagnetic scattering from composite scatters, a novel hybrid discontinuous Galerkin time domain (DGTD) and time-domain physical optics (TDPO) method is proposed.
Ceyi Ma, Yinghong Wen, Jinbao Zhang
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Applied Sciences, 2021 Given the mutual information of finite-alphabet inputs cannot be calculated concisely and accurately over fading channels, this paper proposes a new method to calculate the mutual information.
Yuyu Liu, Jinbao Zhang, Dan Zhang
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Applied Sciences, 2021 For wireless communication systems, receivers usually work under complex electromagnetic environments and are often susceptible to electromagnetic interference (EMI).
Shaoxiong Cai +4 more
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Energy conserving coupling through small apertures in an infinite perfect conducting screen [PDF]
Advances in Radio Science, 2015 Apertures in shielding enclosures are an important issue for determining shielding efficiencies. Various mathematical procedures and theories were employed to describe the coupling between the regions connected via an aperture in a well conducting plane.
J. Petzold, S. Tkachenko, R. Vick
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Applied Sciences, 2020 Radiocommunication systems between train and trackside (RSTT) carry essential information for train operations between on-board radio equipment and the related radio infrastructure located along the trackside, such as the train control, voice dispatching,
Xin Geng +3 more
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Development of a modular low cost robot for scanning the electromagnetic field within very large arbitrary areas or volumes [PDF]
Serbian Journal of Electrical Engineering, 2008 In this paper a new type of modular robot will be presented that is able to move a sensor with minimal inferences along predefined trajectories within a 3 dimensional space. The theory behind the mechanical method of operation will be explained in detail.
Haake Kai, ter Haseborg Jan Luiken
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Measurement Science Review, 2020 Although various measurement techniques have been applied to both qualitative and quantitative evaluation for the electromagnetic shielding performance of braided-shield power cables, the existing measurements cannot directly assess the low-frequency ...
Zhou Zhongyuan +5 more
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