Results 1 to 10 of about 361,087 (295)
Peano High Impedance Surfaces [PDF]
Radio Science, 2004 Following our previous work on metamaterial high-impedance surfaces made of Hilbert curve inclusions, here we theoretically explore the performance of the high-impedance surfaces made of another form of space-filling curve known as the Peano curve.
Ahmad Hoorfar +11 more
core +6 more sources
Surface Impedance of Metasurfaces/Graphene Hybrid Structures [PDF]
Nanoscale Research Letters, 2019 Understanding and manipulation of surface impedance in graphene hybrid structure is a significant issue for applications of graphene-based optoelectronics devices.
Han Xiong +4 more
doaj +2 more sources
Surface impedance and optimum surface resistance of a superconductor with imperfect surface [PDF]
Physical Review B, 2017 We calculate a low-frequency surface impedance of a dirty, s-wave superconductor with an imperfect surface incorporating either a thin layer with a reduced pairing constant or a thin, proximity-coupled normal layer.
Gurevich, Alex, Kubo, Takayuki
core +6 more sources
Nonlinear Power-Dependent Impedance Surface
IEEE Transactions on Antennas and Propagation, 2015 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhangjie Luo, Xing Chen, Jiang Long
exaly +3 more sources
Estimation of surface impedance at oblique incidence based on sparse array processing. [PDF]
J Acoust Soc Am, 2017 Richard A +3 more
europepmc +2 more sources
Directional radiation properties of two impedance monopoles mounted on a perfectly conducting rectangular screen [PDF]
Радиофизика и электроника, 2021 Subject and Purpose. Two impedance resonant monopoles of electric length 0.2 £ l / l £ 0.3 are mounted on a rectangular screen perpendicularly to the screen surface and studied for the directional radiation properties (directive gain and radiation ...
N.P. Yeliseyeva +2 more
doaj +1 more source
Resonant properties of an impedance monopole located on a perfectly conducting rectangular screen [PDF]
Радиофизика и электроника, 2020 Subject and Purpose. A resonant monopole of an electrical length 0.2 £ l / l £ 0.3 mounted on an infinite, perfectly conducting plane or on a rectangular, perfectly conducting screen is considered.
N.P. Yeliseyeva +2 more
doaj +1 more source
Approximate boundary conditions for electromagnetic fields in electrodmagnetics
Радіоелектронні і комп'ютерні системи, 2022 The results of an analytical review of literature sources on the use of approximate boundary conditions for electromagnetic fields of impedance type in solving boundary value problems of electromagnetism for more than 80 recent years are presented ...
Serhii Berdnyk +4 more
doaj +1 more source
New Journal of Physics, 2023 A simple yet accurate model for the transmission of surface plasmon polaritons (SPPs) in a finite metal–insulator–metal (MIM) waveguide to the sides of the apertures is proposed and demonstrated to be more accurate than the available models.
S Barış İplikçioğlu, M I Aksun
doaj +1 more source
GEORADAR AND RADIOIMPEDANCE DIAGNOSTICS OF THE SELENGA RIVER WATER AREA
Геодинамика и тектонофизика, 2022 The relevance of the work is determined by the fact that no radiowave methods have ever been used to study the water areas of rivers and lakes and their geoelectric sections within the Baikal natural territory (BNT) in winter time.
V. B. Khaptanov +3 more
doaj +1 more source