Results 21 to 30 of about 6,806 (266)
Wideband and Dual-Polarized Crossed Dipole Antenna Design Using Substrate-Integrated Coax
IEEE Open Journal of Antennas and Propagation, 2023 A wideband and dual-polarized dipole antenna design technique is presented. The proposed antenna employs two sets of dipole elements in orthogonal configuration and separated by a dielectric layer.
Soumitra Biswas
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Applied Sciences, 2022 A low-profile planar millimeter-wave (MMW) folded dipole antenna fed by substrate integrated waveguide (SIW) is proposed in this letter. By etching the gaps at the proper position of 1.5λ dipole, an additional resonant mode is generated. Accordingly, the
Lianpeng Xue +3 more
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Non-Uniform Metasurface-Integrated Circularly Polarized End-Fire Dipole Array Antenna [PDF]
Journal of Electromagnetic Engineering and Science, 2023 This paper presents a high-gain wideband circularly polarized antenna composed of an end-fire dipole array antenna integrated with a metasurface. The antenna consists of a two-layer cascaded non-uniform metasurface made up of 4 × 4 circular patches with ...
Cho Hilary Scott Nkimbeng +4 more
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Magnetoelectric Dipole Antenna Arrays [PDF]
IEEE Transactions on Antennas and Propagation, 2014 A planar magnetoelectric (ME) dipole antenna array is proposed and demonstrated by both full-wave analysis and experiments. The proposed structure leverages the operation of composite right/left-handed transmission lines under balanced conditions to form high-gain magnetic radiators, combined with radial conventional electric radiators, where the ...
Jiang, L, Gupta, S, Caloz, C
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Wideband low‐profile magneto–electric dipole antenna stacked with patch and metasurface
Electronics Letters, 2023 Here, a novel low‐profile wideband and high‐gain magnetoelectric dipole antenna with metasurface superstrate is proposed. The magnetoelectric dipole antenna printed on single layer consists of a probe fed patch with four shorted patches arranged ...
S. Nagarnaik, J. Mukherjee
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Comparison of Microwave Hyperthermia Applicator Designs with Fora Dipole and Connected Array
Sensors, 2023 In microwave hyperthermia tumor therapy, electromagnetic waves focus energy on the tumor to elevate the temperature above its normal levels with minimal injury to the surrounding healthy tissue.
Gulsah Yildiz +7 more
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Bulletin of the South Ural State University. Ser. Computer Technologies, Automatic Control & Radioelectronics, 2016 The dipole antenna providing 13% bandwidth with VSWR lower than 1.15 is considered in the paper. The antenna is characterized by its compactness, mechanical durability, low aerodynamic resistance. The antenna can be executed both in tubular, and in microstrip design. © 2013 EurAAP.
VOYTOVICH N.I., ERSHOV A.V.
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Design, Simulation and implementation of active dual-band dipole antenna using a series stub [PDF]
Journal of Electrical and Computer Engineering Innovations, 2017 In this paper, a new method for designing an active dual-band dipole antenna is proposed. The operating frequencies of the proposed antenna are 150 and 450 MHz that are usually used in military applications.
M. Zahiry, S.M. Hashemi, J. Ghalibafan
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A non-destructive measurement method of metal anchor pole length
Gong-kuang zidonghua, 2016 For problems of complex signal coupling and limited measuring length existed in non-destructive measurement methods at present, a non-destructive measurement method of metal anchor pole length was proposed based on half wave dipole antenna theory. A half
ZHANG Faquan +3 more
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Minimum Lens Size Supporting the Leaky-Wave Nature of Slit Dipole Antenna at Terahertz Frequency
International Journal of Antennas and Propagation, 2016 We designed a slit dipole antenna backed by an extended hemispherical silicon lens and investigated the minimum lens size in which the slit dipole antenna works as a leaky-wave antenna.
Niamat Hussain +3 more
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