An improved dual‐band shared aperture waveguide slot array antenna
Sign Up to like & getrecommendations! Published in 2019 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.31921
Abstract: In this article, an improved C/X band shared aperture waveguide slot array antenna with orthogonal polarizations is designed. The waveguide narrow‐edged inclined slots are used to realize the X‐band antenna array located in the upper… read more here.
Keywords: array; slot array; waveguide slot; band shared ... See more keywords
Linear high‐gain bidirectional slot array fabricated by narrow bent metallic line
Sign Up to like & getrecommendations! Published in 2019 at "Electronics Letters"
DOI: 10.1049/el.2019.2013
Abstract: A linear high-gain slot array with bidirectional broadside radiation is proposed. By utilising a novel slot-energising approach, the slot array obtains a simple and compact geometry, which could be fabricated by a narrow bent metallic… read more here.
Keywords: slot array; high gain; linear high; slot ... See more keywords
In-Band Radar Cross Section Reduction of Slot Array Antenna
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DOI: 10.1109/access.2017.2788043
Abstract: A slot array antenna is proposed for both in-band and out-of-band radar cross section (RCS) reduction. The presented slot array antenna is covered by the superstrate consisting of a polarization rotation reflective surface (PRRS). Four… read more here.
Keywords: reduction; slot array; band; array antenna ... See more keywords
Efficient Radiation Pattern Estimation of Slot Array Antennas Covered With Frequency Selective Surfaces Using Deterministic Ray Tracing
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3262828
Abstract: In this paper, we propose a novel algorithm to compute the radiation pattern of a slot array antenna covered with frequency selective surfaces (FSS) based on ray tracing technique. We observe that the proposed algorithm… read more here.
Keywords: frequency; radiation pattern; slot array;
OAM Wave Generation Using Square-Shaped Patch Antenna as Slot Array Equivalence
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2020.2976611
Abstract: This letter describes the use of slot array equivalence of single square-shaped patch antenna for the generation of orbital angular momentum (OAM) wave. Single patch antenna with phase-shifted power divider network behaves as 4-element slot… read more here.
Keywords: slot array; oam; patch antenna; antenna ... See more keywords
Connected-Slot Array With Artificial Dielectrics: A 6 to 15 GHz Dual-Pol Wide-Scan Prototype
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2018.2811841
Abstract: In this communication, we report on the design, manufacturing, and testing of a dual-polarized array of connected slots radiating in the presence of an artificial dielectric superstrate. The prototype array consists of 512 elements, i.e.,… read more here.
Keywords: array; array artificial; slot array; prototype ... See more keywords
A Novel Substrate-Integrated Coaxial Line Transverse Slot Array Antenna
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2019.2925129
Abstract: In this communication, a novel transverse slot array with standing-wave excitation using substrate-integrated coaxial line (SICL) technique is proposed. The transverse series slots are arranged with a uniform spacing of one guided wavelength and centered… read more here.
Keywords: transverse slot; slot array; array; substrate integrated ... See more keywords
Fast Analysis and Bandwidth Enhancement of the Radiating Subarray by Method of Moments for a Parallel-Plate Slot Array Antenna with Perpendicular-Corporate Feed
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2021.3119059
Abstract: Fast analysis and wideband design using method of moments are proposed for a radiating subarray in a parallel-plate slot array antenna with perpendicular-corporate feed in this paper. Applying the method of moments and a genetic… read more here.
Keywords: fast analysis; slot array; method moments;
Terahertz Enhanced Sensing of Uric Acid Based on Metallic Slot Array Metamaterial
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13111902
Abstract: An enzyme-free terahertz uric acid sensor based on a metallic slot array metamaterial was proposed and realized both theoretically and experimentally. The sensing model was verified in simulation and femtosecond laser processing technology was employed… read more here.
Keywords: array metamaterial; slot array; metallic slot; terahertz ... See more keywords