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A Planar Leaky-Wave Antenna with Dual Circular Polarization in Continuous Backward and Forward Scanning

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

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A Planar Leaky-Wave Antenna with Dual Circular Polarization in Continuous Backward and Forward Scanning. / Li, Xiaowen; Wang, Lei; Wang, Junhong et al.
16th European Conference on Antennas and Propagation (EuCAP 2022). IEEE, 2022.

Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review

Harvard

Li, X, Wang, L, Wang, J & Goussetis, G 2022, A Planar Leaky-Wave Antenna with Dual Circular Polarization in Continuous Backward and Forward Scanning. in 16th European Conference on Antennas and Propagation (EuCAP 2022). IEEE. https://doi.org/10.23919/EuCAP53622.2022.9769025

APA

Li, X., Wang, L., Wang, J., & Goussetis, G. (2022). A Planar Leaky-Wave Antenna with Dual Circular Polarization in Continuous Backward and Forward Scanning. In 16th European Conference on Antennas and Propagation (EuCAP 2022) IEEE. https://doi.org/10.23919/EuCAP53622.2022.9769025

Vancouver

Li X, Wang L, Wang J, Goussetis G. A Planar Leaky-Wave Antenna with Dual Circular Polarization in Continuous Backward and Forward Scanning. In 16th European Conference on Antennas and Propagation (EuCAP 2022). IEEE. 2022 doi: 10.23919/EuCAP53622.2022.9769025

Author

Li, Xiaowen ; Wang, Lei ; Wang, Junhong et al. / A Planar Leaky-Wave Antenna with Dual Circular Polarization in Continuous Backward and Forward Scanning. 16th European Conference on Antennas and Propagation (EuCAP 2022). IEEE, 2022.

Bibtex

@inproceedings{94c542b0536a4c31adaf79c017380b12,
title = "A Planar Leaky-Wave Antenna with Dual Circular Polarization in Continuous Backward and Forward Scanning",
abstract = "A planar leaky-wave antenna (LWA) with flexible circular polarization (CP) characteristic is proposed in this paper, which is promising for satellite communication applications. A novel fan-blade shape slot is utilized to achieve left-or right-handed circular polarizations by manipulating the wave propagating directions in the waveguide. Moreover, a two-LWA array is further investigated to obtain dual CPs in both the backward and forward scanning. In addition, the proposed LWA overcomes the open stopband, which is a problem frequently plaguing LWAs. As a result, the proposed LWA scans continuously from backward to forward. An example LWA is designed in the Ka band using the substrate integrated waveguide (SIW) technique with coaxial connector feedings. The main radiation beam steers continuously from-45°to 45°in dual CPs when the operating frequency varies between 28 and 37.3 GHz. A prototype has been fabricated and tested to demonstrate the design idea and application scenario. ",
author = "Xiaowen Li and Lei Wang and Junhong Wang and George Goussetis",
year = "2022",
month = apr,
day = "1",
doi = "10.23919/EuCAP53622.2022.9769025",
language = "English",
isbn = "9788831299046",
booktitle = "16th European Conference on Antennas and Propagation (EuCAP 2022)",
publisher = "IEEE",

}

RIS

TY - GEN

T1 - A Planar Leaky-Wave Antenna with Dual Circular Polarization in Continuous Backward and Forward Scanning

AU - Li, Xiaowen

AU - Wang, Lei

AU - Wang, Junhong

AU - Goussetis, George

PY - 2022/4/1

Y1 - 2022/4/1

N2 - A planar leaky-wave antenna (LWA) with flexible circular polarization (CP) characteristic is proposed in this paper, which is promising for satellite communication applications. A novel fan-blade shape slot is utilized to achieve left-or right-handed circular polarizations by manipulating the wave propagating directions in the waveguide. Moreover, a two-LWA array is further investigated to obtain dual CPs in both the backward and forward scanning. In addition, the proposed LWA overcomes the open stopband, which is a problem frequently plaguing LWAs. As a result, the proposed LWA scans continuously from backward to forward. An example LWA is designed in the Ka band using the substrate integrated waveguide (SIW) technique with coaxial connector feedings. The main radiation beam steers continuously from-45°to 45°in dual CPs when the operating frequency varies between 28 and 37.3 GHz. A prototype has been fabricated and tested to demonstrate the design idea and application scenario.

AB - A planar leaky-wave antenna (LWA) with flexible circular polarization (CP) characteristic is proposed in this paper, which is promising for satellite communication applications. A novel fan-blade shape slot is utilized to achieve left-or right-handed circular polarizations by manipulating the wave propagating directions in the waveguide. Moreover, a two-LWA array is further investigated to obtain dual CPs in both the backward and forward scanning. In addition, the proposed LWA overcomes the open stopband, which is a problem frequently plaguing LWAs. As a result, the proposed LWA scans continuously from backward to forward. An example LWA is designed in the Ka band using the substrate integrated waveguide (SIW) technique with coaxial connector feedings. The main radiation beam steers continuously from-45°to 45°in dual CPs when the operating frequency varies between 28 and 37.3 GHz. A prototype has been fabricated and tested to demonstrate the design idea and application scenario.

U2 - 10.23919/EuCAP53622.2022.9769025

DO - 10.23919/EuCAP53622.2022.9769025

M3 - Conference contribution/Paper

SN - 9788831299046

BT - 16th European Conference on Antennas and Propagation (EuCAP 2022)

PB - IEEE

ER -