Penta-band Linear Tapered Feed Spiral Antenna Design and Radio Link Characterization for Vehicular Communications
Sign Up to like & getrecommendations! Published in 2017 at "Wireless Personal Communications"
DOI: 10.1007/s11277-017-4341-x
Abstract: Increasing mobility, safety and passenger comfort are very strong motivations for implementation of Intelligent Transportation Systems (ITS) in practice. The role of wireless communications in ITS has become compelling, both for industry and research community.… read more here.
Keywords: radio link; vehicular communications; antenna; penta band ... See more keywords
Ultrawideband, high-gain, high-efficiency, circularly polarized Archimedean spiral antenna
Sign Up to like & getrecommendations! Published in 2019 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2019.07.006
Abstract: Abstract This paper presents an ultrawideband (UWB) circularly polarized (CP) two-arm Archimedean spiral antenna with unidirectional radiation patterns. The antenna is directly fed by a 50-Ω coaxial cable and reflected by a circular cavity. The… read more here.
Keywords: archimedean spiral; spiral antenna; circularly polarized; efficiency ... See more keywords
Design and Development of Cavity-Backed Reconfigurable Square Spiral Antenna
Sign Up to like & getrecommendations! Published in 2019 at "IETE Journal of Research"
DOI: 10.1080/03772063.2018.1509737
Abstract: ABSTRACT The paper presents design, simulation and experimental results for the reconfigurable square spiral antenna. This antenna is reconfigurable for two bands: band-I is 0.4–3 GHz which covers GSM, CDMA, Wi-Fi, multipoint communication system and band-II… read more here.
Keywords: square spiral; cavity; design development; reconfigurable square ... See more keywords
Bandwidth-Enhanced Circularly Polarized Spiral Antenna With Compact Size
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DOI: 10.1109/access.2020.2976705
Abstract: A compact circularly polarized (CP) spiral antenna with enhanced impedance and 3-dB axial ratio (AR) bandwidths that is fed by a tapered coax balun is presented. The antenna is composed of a two-arm nonself-complementarity planar… read more here.
Keywords: tex math; polarized spiral; spiral antenna; circularly polarized ... See more keywords
Four-Arm Spiral Antenna Fed by Tapered Transmission Line
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2016.2555839
Abstract: This letter presents a four-arm Archimedean spiral antenna with a novel integrated tapered transmission line feed structure. The center-fed spiral antenna consists of a radiation region with an Archimedean spiral configuration and a transmission region… read more here.
Keywords: transmission; spiral antenna; tapered transmission; transmission line ... See more keywords
Compact Circularly Polarized Archimedean Spiral Antenna for Ultrawideband Communication Applications
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2016.2560258
Abstract: A novel compact circularly polarized Archimedean spiral antenna for ultrawideband (UWB) communication applications is presented. The basic structure is a two-arm planar Archimedean spiral antenna, which is fed by a tapered wideband balun. These two… read more here.
Keywords: archimedean spiral; spiral antenna; compact circularly; communication applications ... See more keywords
Gain and Bandwidth Enhancement of a Spiral Antenna Using a Circularly Symmetric HIS
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2016.2622222
Abstract: A circularly symmetric high-impedance surface (HIS) is used as a ground plane in the design of a low-profile two-arm spiral antenna. It is shown through simulations that an HIS with circular periodicity provides 16 $\%$… read more here.
Keywords: circularly symmetric; antenna; tex math; spiral antenna ... See more keywords
Cavity-Backed Archimedean Spiral Antenna with Conical Perturbations for 3U CubeSat Applications [Education Corner]
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Antennas and Propagation Magazine"
DOI: 10.1109/map.2018.2870586
Abstract: This article reports the development of a CubeSat antenna for the 2017 IEEE Antennas and Propagation Society (AP-S) Student Design Contest by an interdisciplinary team of undergraduate and graduate students from the Electrical and Aerospace… read more here.
Keywords: archimedean spiral; backed archimedean; cavity backed; conical perturbations ... See more keywords
A Single-Turn Stacked Spiral Antenna With Ultrawide Bandwidth and Compact Size
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.3016503
Abstract: An ultrawideband stacked single-turn spiral antenna with an integrated feeding structure is presented in this communication. The proposed antenna consists of two stacked planar single-turn Archimedean spirals which are wound in orthogonal directions. By connecting… read more here.
Keywords: turn; bandwidth; proposed antenna; spiral antenna ... See more keywords
Design and analysis of metamaterial integrated modified Golden spiral antenna for Terahertz applications
Sign Up to like & getrecommendations! Published in 2022 at "Scientia Iranica"
DOI: 10.24200/sci.2022.58913.5963
Abstract: : The article presentsa high gain metamaterial integrated modified golden spiral antenna for THz (Terahertz) applications. The metamaterial (MTM) unit cell is designed by two decagon SRRs (Split Ring Resonator).The proposed antenna has the dimensions… read more here.
Keywords: modified golden; antenna; spiral antenna; metamaterial integrated ... See more keywords