Circularly polarized antenna array with a new sequential phase feed network utilizing directional coupler
Sign Up to like & getrecommendations! Published in 2018 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2018.06.006
Abstract: Abstract This is a presentation of a new design of circularly polarized (CP) antenna array having a wide axial ratio (AR) bandwidth and high-gain. It uses an innovative feed network which consists of compact directional… read more here.
Keywords: polarized antenna; circularly polarized; feed network; antenna array ... See more keywords
Circularly polarized printed crossed-dipole antenna using branch-line feed network for GPS applications
Sign Up to like & getrecommendations! Published in 2020 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2020.153226
Abstract: Abstract This paper presents a printed crossed-dipole antenna with circular polarization for global positioning system (GPS) L1 (1575 MHz) receivers. The antenna structure composed of two printed dipoles located orthogonally, two printed baluns to feed the… read more here.
Keywords: crossed dipole; gps; antenna; printed crossed ... See more keywords
Circularly Polarized Multi Segment Circular Fractal Array Antenna by Modified Feed Network for C-Band Application
Sign Up to like & getrecommendations! Published in 2017 at "IETE Journal of Research"
DOI: 10.1080/03772063.2016.1255157
Abstract: ABSTRACT In this paper, a novel broad band circularly polarized (CP) array antenna by modified feed network is presented. Non-using quarter wavelength transformer and focusing of feed network in centre section of array are advantages… read more here.
Keywords: array antenna; array; feed network; band ... See more keywords
Long Slot Array Fed by a Nonuniform Corporate Feed Network in PPW Technology
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2019.2917581
Abstract: We present here a novel architecture of high-gain continuous transverse stub (CTS) antenna array operating at E-band (71–86 GHz) with reduced sidelobe level (SLL). The antenna consists of an array of 16 long slots excited… read more here.
Keywords: array; corporate feed; feed network; ppw technology ... See more keywords
Compact Omnidirectional Millimeter-Wave Antenna Array Fed in Series by a Novel Feed Network
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2021.3076659
Abstract: In this article, a novel substrate integrated waveguide power divider is proposed to feed antenna array elements in series. This feed network inherently provides uniform output power to eight quadrupole antennas. More importantly, it leads… read more here.
Keywords: millimeter wave; array; antenna array; feed network ... See more keywords
Integrated Full-Hemisphere Space-to-Frequency Mapping Antenna With CRLH Stripline Feed Network
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Microwave Theory and Techniques"
DOI: 10.1109/tmtt.2018.2864614
Abstract: A planar 2-D antenna array capable of mapping a full-hemisphere space to frequencies around 6 GHz is presented. It was designed using composite right-/left-handed transmission lines for the series feed network as well as for… read more here.
Keywords: feed; feed network; hemisphere space; full hemisphere ... See more keywords
W-Band Beam-Tilted H-Plane Horn Array Antenna with Wideband Integrated Waveguide Feed Network Based on MMPTE
Sign Up to like & getrecommendations! Published in 2023 at "Micromachines"
DOI: 10.3390/mi14020259
Abstract: A W-band H-plane horn array antenna with tilted radiation beam based on waveguide structure is proposed in this paper. The designed antenna array consists of four H-plane antenna elements and a broadband feed network. The… read more here.
Keywords: feed; antenna; plane; feed network ... See more keywords