A low profile broadband circularly polarized planar antenna with an embedded slot realized on a reactive impedance surface
Sign Up to like & getrecommendations! Published in 2019 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2019.06.006
Abstract: Abstract A low profile and broadband slotted microstrip patch antenna on reactive impedance surface (RIS) is proposed as a circularly polarized (CP) planar antenna. The proposed structure consists of metallic via, complementary Landolt C-shape slot… read more here.
Keywords: profile broadband; impedance; antenna; slot ... See more keywords
Low‐profile broadband aperture coupled magneto‐electric dipole array antenna for millimetre‐wave applications
Sign Up to like & getrecommendations! Published in 2020 at "Electronics Letters"
DOI: 10.1049/el.2019.3514
Abstract: This Letter presents a low-profile broadband cavity-backed magneto-electric (ME) dipole antenna fed by a substrate integrated waveguide aperture. To reduce the antenna profile, a U-shaped slot is etched on the electric dipole. Compared to the… read more here.
Keywords: electric dipole; low profile; array antenna; profile broadband ... See more keywords
A Low-Profile Broadband Circularly Polarized Microstrip Antenna With Wide Beamwidth
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2018.2839100
Abstract: A low-profile broadband circularly polarized (CP) microstrip antenna with a wide beamwidth is proposed for a global navigation satellite system. Four claw-shaped parasitic branches are placed on the corners of the ground to widen the… read more here.
Keywords: low profile; polarized microstrip; circularly polarized; microstrip antenna ... See more keywords
A Low-Profile Broadband Circularly Polarized Patch Antenna Based on Characteristic Mode Analysis
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2020.3044320
Abstract: A low-profile and broadband metasurface antenna is proposed for circular polarization radiation. The metasurface is an array of subwavelength square patches. The modal behaviors of the proposed metasurface are investigated by using the characteristic mode… read more here.
Keywords: tex math; profile broadband; antenna; characteristic mode ... See more keywords
Switchable Low-Profile Broadband Frequency-Selective Rasorber/Absorber Based on Slot Arrays
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2017.2759964
Abstract: Switchable low-profile broadband frequency rasorber/ absorber based on slot arrays is presented and investigated. First, an equivalent circuit model is proposed to synthesize a rasorber with the transmission window within the absorption band. Based on… read more here.
Keywords: slot arrays; low profile; rasorber absorber; profile broadband ... See more keywords
Truncated Impedance Sheet Model for Low-Profile Broadband Nonresonant-Cell Metasurface Antennas Using Characteristic Mode Analysis
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2018.2854366
Abstract: A unit-cell-free truncated impedance sheet model is proposed for the modeling and design of low-profile broadband metasurface antennas (MAs) composed of nonresonant unit cells using characteristic mode analysis. Different from conventional MAs with locally resonant… read more here.
Keywords: low profile; mode; profile broadband; tex math ... See more keywords