Millimeter-wave endfire wide-angle scanning circularly polarized antenna array

Y Yang, YL Ban, X Li, Q Sun - IEEE Antennas and Wireless …, 2022 - ieeexplore.ieee.org
Because the width of antenna elements exceeds half of the air wavelength, resulting in too
large element spacing, the scanning angle of traditional endfire circularly polarized (CP) …

Compact broadband printed Quasi‐Yagi antenna with series‐fed double monopole

AD Chaudhari, KP Ray - Microwave and Optical Technology …, 2020 - Wiley Online Library
In this study, a new configuration of a low profile, broadband printed quasi‐Yagi antenna
with two directly fed monopoles has been proposed. The property of a printed monopole …

Wideband and aperture-efficient traveling-wave endfire antenna designs using the first higher-order transmission line mode

S Ge, Q Zhang, AK Rashid, M Yu… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this article, we propose a traveling-wave endfire antenna based on the first higher-order
transmission line (TL) mode, and it features wide bandwidth, high gain, and large aperture …

Novel low profile ultra‐wideband capacitance loaded log‐periodic monopole array with reduced transverse dimension

H He, Y Chen, S Yang - IET Microwaves, Antennas & …, 2019 - Wiley Online Library
A novel low profile log‐periodic array with vertically polarised end‐fire radiation patterns is
proposed in this study. It totally consists of 22 antenna elements with three different types of …

Design of a dual-linearly polarized endfire antenna

W Zhang, Y Li, Z Zhang - IEEE Transactions on Antennas and …, 2021 - ieeexplore.ieee.org
In this article, a dual-linearly polarized endfire antenna is proposed with high gain and
stable radiation patterns. A double-sided slot array antenna (DSSAA) and a corrugated …

Vertically polarized 360° azimuth scanning array

J Hu, Y Li, Z Zhang - IEEE Antennas and Wireless Propagation …, 2022 - ieeexplore.ieee.org
In this letter, a vertically polarized 360° azimuth scanning phased array based on a wide
beamwidth element is proposed. The proposed array consists of two back-to-back linear …

Two-Dimensional Image Theory-Based Surface-Mounted Linear Array With Azimuth Wide-Angle Scanning Performance

R Wang, X Liu, YF Cheng, MS Liang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article focused on broadening the azimuth plane scanning range of surface-mounted
linear arrays. First, 14 kinds of basic radiation models were theoretically analyzed, and the …

Wideband Log-periodic Monopole Antenna Enabled by 3D Printing

S Yen, DS Filipovic - 2023 Asia-Pacific Microwave Conference …, 2023 - ieeexplore.ieee.org
A frequency independent log-periodic monopole enabled by 3D printing is presented. The
thickness of the meandered line realizing the required phase inversion between monopoles …

Compact Printed Quasi-Yagi Antenna with Enhanced Bandwidth for Wideband Applications

AD Chaudhari, KP Ray… - 2019 IEEE Indian …, 2019 - ieeexplore.ieee.org
In this paper, a compact planar Printed Quasi-Yagi Antenna is proposed for wideband
applications. The proposed antenna consists of driven half bow-tie monopole element, two …

Low-RCS Log-Periodic Top-Hat Monopole Antenna with Complete Ground Structure

J Luo, Y Jia, Y Shi, J Wang, Y Liu - 2023 Cross Strait Radio …, 2023 - ieeexplore.ieee.org
In this paper, a wideband and low radar cross section (RCS) log-periodic top-hat monopole
antenna with a complete ground structure is presented. The study involves an analysis of the …