Results 31 to 40 of about 964 (142)
International Journal of Antennas and Propagation, Volume 2020, Issue 1, 2020., 2020 Apart from interfering in the communication system of an aircraft, electromagnetic pulses (EMPs) radiated from spark discharge plasma, which is generated during high‐speed flight, can also be utilized in passive detection. In order to validate this idea, an experiment on direction of arrival (DOA) estimation of a spark discharge plasma target using its
Jiangzehui Yan +4 more
wiley +1 more source
Diagnostic Potential of Free-Space Radiometric Partial Discharge Measurements [PDF]
, 2017 The work reported in this paper addresses the calibration of four types of partial discharge (PD) emulator required for the development of a PD Wireless Sensor Network (WSN).
Atkinson, R. +9 more
core +1 more source
How an antenna launches its input power into radiation: the pattern of the Poynting vector at and near an antenna [PDF]
, 2005 In this paper I first address the question of whether the seat of the power radiated by an antenna made of conducting members is distributed over the ``arms'' of the antenna according to -J .
Brillouin L. +9 more
core +3 more sources
, 2011 We report on studies of the viability and sensitivity of the Askaryan Radio Array (ARA), a new initiative to develop a Teraton-scale ultra-high energy neutrino detector in deep, radio-transparent ice near Amundsen-Scott station at the South Pole.
Allison, P. +47 more
core +1 more source
Pseudospin S=1 formalism and skyrmion-like excitations in the three body constrained extended Bose-Hubbard model [PDF]
, 2014 We have focused in the paper on the most prominent and intensively studied S=1 pseudospin formalism for extended bosonic Hubbard model (EHBM) with truncation of the on-site Hilbert space to the three lowest occupation states n = 0, 1, 2.
Moskvin, A. S.
core +1 more source
Capacitors can radiate - some consequences of the two-capacitor problem with radiation
, 2003 We fill a gap in the arguments of Boykin et al [American Journal of Physics, Vol 70 No. 4, pp 415-420 (2002)] by not invoking an electric current loop (i.e.
Bateman C. +4 more
core +2 more sources
New Standards for the Validation of EMC Test Sites particularly above 1 GHz [PDF]
, 2005 Standards for the validation of alternative test sites with conducting groundplane exist for the frequency range 30-1000 MHz since the end of the eighties.
F. W. Trautnitz, H. Garbe, S. Battermann
core +2 more sources
Magnetic buoyancy in simulated galactic discs with a realistic circum galactic medium
, 2018 We present simulations of isolated disc galaxies in a realistic environment performed with the Tree-SPMHD-Code Gadget-3. Our simulations include a spherical circum-galactic medium (CGM) surrounding the galactic disc, motivated by observations and the ...
Arth, Alexander +5 more
core +1 more source
Line and continuum radiative transfer modelling of AA Tau [PDF]
, 2014 We present photometric and spectroscopic models of the Classical T Tauri star AA Tau. Photometric and spectroscopic variability present in observations of AA Tau is attributed to a magnetically induced warp in the accretion disc, periodically occulting ...
Bouvier, J., Esau, C. F., Harries, T. J.
core +4 more sources
Deep learning method for predicting electromagnetic emission spectrum of aerospace equipment
IET Science, Measurement &Technology, Volume 18, Issue 4, Page 193-201, June 2024.Aiming at the typical and unpredictable spike signals in the electromagnetic compatibility test spectrum, a data decomposition method is adopted to extract such signals on the basis of a certain threshold and reconstruct them into a data sequence. After data decomposition, two data sequences are formed, and a long short‐term memory network is used for ...
Yuting Zhang
wiley +1 more source