A novel monofilar‐Archimedean metamaterial inspired leaky‐wave antenna for scanning application for passive radar systems
Sign Up to like & getrecommendations! Published in 2018 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.31300
Abstract: A novel backfire-to-endfire leaky-wave antenna is presented with ability to scan from -25ο to +45ο. The antenna is based on metamaterial transmission-lines (MTM-TLs) and is implemented using Monofilar Archimedean spiral and rectangular slots, spiral inductors… read more here.
Keywords: leaky wave; wave antenna; passive radar; monofilar archimedean ... See more keywords
Planar leaky-wave antenna at 6GHz
Sign Up to like & getrecommendations! Published in 2018 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2018.03.077
Abstract: Abstract This paper presents a leaky-wave antenna, which operates at the frequency of 6 GHz. The proposed structure bases on a series of resonant patch antennas, which is connected by micro strip lines to have… read more here.
Keywords: wave antenna; leaky wave; planar leaky; antenna 6ghz ... See more keywords
Analysis and Design of a Compact Leaky-Wave Antenna for Wide-Band Broadside Radiation
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-35480-7
Abstract: A low-cost compact planar leaky-wave antenna (LWA) is proposed offering directive broadside radiation over a significantly wide bandwidth. The design is based on an annular metallic strip grating (MSG) configuration, placed on top of a… read more here.
Keywords: leaky wave; wave antenna; broadside radiation; broadside ... See more keywords
Leaky-wave antenna with continuous backward-to-forward frequency scanning using strip-fed cavity-backed slots
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Electromagnetic Waves and Applications"
DOI: 10.1080/09205071.2021.1958706
Abstract: A leaky-wave antenna made of cavity-backed-slot radiating elements with open-stopband suppression is presented. The cavity-backed slots are seriesly fed by a strip. The bandwidth of the unit cell o... read more here.
Keywords: leaky wave; wave antenna; cavity backed; backed slots ... See more keywords
Metamaterial beam scanning leaky-wave antenna based on quarter mode substrate integrated waveguide structure*
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Physics B"
DOI: 10.1088/1674-1056/26/2/024102
Abstract: In this paper, we first propose a metamaterial structure by etching the same two interdigital fingers on the upper ground of quarter mode substrate integrated waveguide (QMSIW). The simulated results show that the proposed QMSIW-based… read more here.
Keywords: mode substrate; leaky wave; wave antenna; integrated waveguide ... See more keywords
Design of a Polarization-Diverse Planar Leaky-Wave Antenna for Broadside Radiation
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2901446
Abstract: The design of a K-band radial leaky-wave antenna is presented for polarization diversity applications. The antenna structure is constituted by an annular, radially periodic, and metallic strip grating printed on top of a single-layer grounded… read more here.
Keywords: planar; radiation; leaky wave; polarization ... See more keywords
Theoretical Modeling and Analysis of Circularly Polarized Annular Leaky-Wave Antenna Based on Travelling-Wave Structure
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3059700
Abstract: In this paper, a theoretical model based on the electric field integration method is proposed to analyse radiation properties of the slotted annular Leaky-Wave Antenna (LWA), which can generate a Circularly Polarized (CP) conical beam… read more here.
Keywords: annular leaky; leaky wave; travelling wave; circularly polarized ... See more keywords
A Wideband Antenna for mm-Wave Antenna-in-Package Application
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3199754
Abstract: Antenna-in-Package has been widely applied for millimeter-wave systems that integrate the MMIC chip and antenna into one package. For organic substrate Antenna-in-Package solutions, probe feeding and aperture-coupled feeding patches are generally used as radiation units.… read more here.
Keywords: antenna package; frequency; wave antenna; substrate ... See more keywords
A Conformal Leaky-Wave Antenna Design for IoMT-Based WBANs
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3274741
Abstract: Continuous health monitoring of vital signs of patients is a challenging issue, especially in emergency medical conditions. This paper designs a practical internet of medical things-based wireless body area network (IoMT-based WBAN), to address this… read more here.
Keywords: iomt based; design; wave antenna; leaky wave ... See more keywords
Thinned Array Inspired Quasi-Uniform Leaky-Wave Antenna With Low Side-Lobe Level
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2017.2756990
Abstract: In this letter, a new quasi-uniform leaky-wave antenna is proposed. The structure of antenna is based on an air-filled rectangular waveguide in which the radiation occurs through transverse slots on the broad wall of the… read more here.
Keywords: leaky wave; quasi uniform; thinned array; wave antenna ... See more keywords
A Compact Beam-Scanning Leaky-Wave Antenna With Improved Performance
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2018.2817478
Abstract: A compact microstrip leaky-wave antenna (MLWA) with reduced sidelobe level and increased linear frequency-scanning capability is proposed in this letter. Symmetric Yagi-like elements are introduced, which reduce the sidelobe level by radiating the remaining power… read more here.
Keywords: leaky wave; beam scanning; wave antenna; compact beam ... See more keywords