Wideband circular cavity‐backed slot antenna with conical radiation patterns
Sign Up to like & getrecommendations! Published in 2020 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32316
Abstract: This paper presents a wideband low‐profile cavity backed slot antenna for wireless transmission. A low‐profile cavity antenna comprises a circular substrate integrated waveguide (SIW) based backed cavity and octa‐star shaped slot on top as a… read more here.
Keywords: backed slot; slot antenna; cavity backed; slot ... See more keywords
Dual-frequency SIW-based cavity-backed antenna
Sign Up to like & getrecommendations! Published in 2018 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2018.10.019
Abstract: Abstract In this paper, a substrate integrated waveguide (SIW) cavity-backed slot antenna is presented for a dual-frequency operation. In the proposed design, a pair of triangular-complementary-split-ring slots is used for radiation. These slots are found… read more here.
Keywords: dual frequency; frequency siw; cavity backed; cavity ... See more keywords
Coupling effects of boundary restraining stiffness and tension force on sound attenuation of a cavity-backed membrane duct silencer
Sign Up to like & getrecommendations! Published in 2017 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2016.10.023
Abstract: Abstract In this paper, the vibro-acoustic model for predicting the sound attenuation performance of a cavity-backed membrane duct silencer is established via an improved Fourier series method, in which the membrane vibration and cavity acoustic… read more here.
Keywords: backed membrane; cavity backed; sound attenuation; cavity ... See more keywords
SIW cavity‐backed self‐diplexing leaky‐wave antenna
Sign Up to like & getrecommendations! Published in 2020 at "Electronics Letters"
DOI: 10.1049/el.2019.2823
Abstract: A novel substrate integrated waveguide (SIW) cavity-backed self-diplexing leaky-wave antenna (LWA) is presented. The proposed design consists of 16 SIW cavity-backed slot elements. The SIW cavity-backed slot element can be fed by two separate ports… read more here.
Keywords: siw cavity; self diplexing; cavity backed; cavity ... See more keywords
Leaky-wave antenna with continuous backward-to-forward frequency scanning using strip-fed cavity-backed slots
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2021.1958706
Abstract: A leaky-wave antenna made of cavity-backed-slot radiating elements with open-stopband suppression is presented. The cavity-backed slots are seriesly fed by a strip. The bandwidth of the unit cell o... read more here.
Keywords: leaky wave; wave antenna; cavity backed; backed slots ... See more keywords
Acoustic bandgap characteristics of a duct with a cavity-backed and strip mass-attached membrane array mounted periodically
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/ab2179
Abstract: In this paper, acoustic bandgap analysis of a duct with a cavity-backed and strip mass-attached membrane (CMM) array periodically mounted on its sidewalls is investigated. An analytical model for the bandgap prediction of such periodic… read more here.
Keywords: duct cavity; bandgap; cavity backed; backed strip ... See more keywords
Bandwidth-Enhanced Cavity-Backed Magneto-Electric Dipole Antenna
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2876760
Abstract: A cavity-backed directional magneto-electric dipole antenna with enhanced impedance and gain bandwidths is presented, which is excited by a coaxial balun. The proposed antenna contains a rectangular parasitic element, a modified metal cavity, as well… read more here.
Keywords: electric dipole; cavity backed; dipole; cavity ... See more keywords
A Class of All Metal Cavity-Backed Slot Array With Direct Metal Laser Sintering
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2880481
Abstract: In this paper, a class of all-metal cavity-backed slot array employing multiple layers, corporate-feed waveguide network, and coaxial-to-ridged waveguide transition is proposed. The frequency band flexibility of this class of array with a fixed aperture… read more here.
Keywords: array; class; cavity backed; metal ... See more keywords
A 3D-Printed Tapered Cavity-Backed Flush-Mountable Ultra-Wideband Antenna for UAV
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2949795
Abstract: A tapered cavity-backed flush-mountable dual mono-cone antenna is proposed. The proposed antenna consists of four main sections: a lower mono-cone, an upper mono-cone, novel feeding structures, and an exponentially tapered cavity. To obtain high-frequency band… read more here.
Keywords: cavity backed; mono cone; antenna; tapered cavity ... See more keywords
Design of a High-Gain Single Circular Patch Radiator With a Cavity-Backed Structure Using Multiple SIW Feeders for Monopulse DF-Applications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3146429
Abstract: This paper proposes the design of a gain enhanced single circular patch radiator (SCPR) with a cavity-backed structure using multiple substrate integrated waveguide (SIW) feeders for monopulse systems. We derive the equations of a radiation… read more here.
Keywords: siw feeders; cavity backed; gain; backed structure ... See more keywords
Review on Substrate Integrated Waveguide Cavity Backed Slot Antennas
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3231984
Abstract: Substrate Integrated Waveguide Cavity Backed Slot Antennas (SIW CBSA) are emerging candidates for planar Integrated Circuit (IC) technology in Millimetre-wave (MMW) bands. This peculiar antenna holds the advantage of conventional metallic cavity-backed antennas, with high… read more here.
Keywords: cavity; backed slot; waveguide cavity; integrated waveguide ... See more keywords