Results 41 to 50 of about 320,379 (193)
IEEE Access, 2018 Double dipoles on a single-layer substrate are utilized to construct a triple-mode printed quasi-Yagi antenna for the multi-band and broadband antenna applications.
Kai Da Xu +3 more
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A low‐profile planar end‐fire broadband antenna with wide beamwidth
IET Microwaves, Antennas & Propagation, 2023 A low‐profile planar end‐fire broadband antenna with wide beamwidth is presented. The proposed antenna consists of a grounded coplanar waveguide (GCPW), an antipodal dipole, and a pair of directors.
Hui Xue +4 more
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Broadband THz Corrugated Bull’s Eye Antennas
IEEE Access, 2021 A 3-dB gain and input impedance bandwidth enhancement technique for THz periodically corrugated metallic antennas, also known as Bull’s Eye antennas, is presented. A novel design that exploits the depth qualities of the corrugations is introduced,
Despoina Kampouridou +1 more
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Properties and technical applications of antenna arrays focused on a broadband signal
Физика волновых процессов и радиотехнические системыBackground. Currently, antenna arrays focused in the near-radiated field zone are being actively studied. The basic properties and characteristics of focused antenna systems using narrowband signals are known.
Denis A. Vedenkin, Yuri E. Sedelnikov
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Broadband Circularly Polarized Filtering Antennas
IEEE Access, 2018 This paper consists of two parts. The first part presents a review of the recent development in broadband circularly polarized filtering antennas. The second part presents a novel design of broadband integrated filtering antenna based on eighth-mode SIW (
Yazhou Dong +10 more
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Study and miniaturisation of antennas for ultra wideband communication systems [PDF]
, 2009 PhDWireless communications have been growing with an astonishing rate over the past few years and wireless terminals for future applications are required to provide diverse services.
Guo, Lu
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IET Microwaves, Antennas & PropagationA circular polarised (CP) microstrip antenna loaded with sunflower‐shaped metasurface (SSM) to enhance the bandwidth using characteristic mode analysis is proposed in this communication.
Xiumei Shen +3 more
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Compact broadband stacked microstrip antennas
, 2006 Various stacked broadband microstrip antennas using compact variations of the rectangular microstrip antenna, such as C-shaped, H-shaped, square-ring and S-shaped antennas, are proposed.
KUMAR, G, DESHMUKH, AA
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IET Microwaves, Antennas & PropagationThis paper presents a compact, broadband, high‐gain dielectric rod antenna. By utilising an air–dielectric hybrid method for designing the radiating and matching sections, gradual variations in the average equivalent permittivity along the rod are ...
Yuwei Zhang +4 more
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Design of Broadband Aperture-Coupled Microstrip Antenna Arrays With Differential Feeding
IEEE AccessThis paper proposes the design of broadband microstrip antennas fed by differential microstrip lines. The designed broadband antennas are composed of two capacitively coupled rectangular stacked patches excited through a dog-bone shaped aperture by short-
Ignacio M. Delgado-Lozano +4 more
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