Enhanced bandwidth, low sidelobe resonant cavity antenna using tapered complementary FSS layers
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2020.1806738
Abstract: A novel resonant cavity antenna (RCA) with low sidelobe levels over an enhanced bandwidth is presented. Radiation bandwidth of the antenna is increased by using a pair of complementary FSS layers, giving a positive reflection… read more here.
Keywords: enhanced bandwidth; resonant cavity; cavity; sidelobe ... See more keywords
Phase-only polarization conversion metasurface for low-sidelobe and high-gain metalens antennas
Sign Up to like & getrecommendations! Published in 2025 at "Physica Scripta"
DOI: 10.1088/1402-4896/adf7e0
Abstract: In this paper, a metalens antenna which based on a single-layer polarization conversion metasurface (PCM) is proposed for sidelobe level suppression. The parameters of the units are tailored to regulate the propagation phase of the… read more here.
Keywords: low sidelobe; gain; conversion metasurface; polarization conversion ... See more keywords
Low Sidelobe Dual-Beam Metasurface Antenna Based on Taylor Distribution and Digital Filtering Methods
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2024.3523945
Abstract: The Taylor distribution is often used to design low sidelobe level (SLL) antennas. While using this method to reduce SLL, it also leads to gain loss. To overcome this drawback, a method combining Taylor distribution… read more here.
Keywords: low sidelobe; distribution; dual beam; antenna ... See more keywords
A Novel Low-Cost High-Gain Low-Sidelobe Aperture Antenna Based on the Dielectric Slabs Loaded With Metallic Pad
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2025.3567032
Abstract: In this letter, a novel low-cost, high-gain, low-sidelobe aperture antenna is proposed. The antenna system comprises a 1 × 3 slot antenna array as the driven element, a one-to-three power divider as the feeding network,… read more here.
Keywords: antenna; dielectric slabs; low sidelobe; aperture antenna ... See more keywords