On the Enhancement of Scanning and Gain Flatness of Leaky-Wave Gap-Waveguide Antennas with Glide Symmetry

School of Engineering

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

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On the Enhancement of Scanning and Gain Flatness of Leaky-Wave Gap-Waveguide Antennas with Glide Symmetry. / Wang, Lei; Cheng, Qiang; Tang, Wen Xuan et al.
2019 13th European Conference on Antennas and Propagation (EuCAP). IEEE, 2019.

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

Harvard

Wang, L, Cheng, Q, Tang, WX, Yin, X & Quevedo-Teruel, O 2019, On the Enhancement of Scanning and Gain Flatness of Leaky-Wave Gap-Waveguide Antennas with Glide Symmetry. in 2019 13th European Conference on Antennas and Propagation (EuCAP). IEEE. <https://ieeexplore.ieee.org/abstract/document/8739390>

APA

Wang, L., Cheng, Q., Tang, W. X., Yin, X., & Quevedo-Teruel, O. (2019). On the Enhancement of Scanning and Gain Flatness of Leaky-Wave Gap-Waveguide Antennas with Glide Symmetry. In 2019 13th European Conference on Antennas and Propagation (EuCAP) IEEE. https://ieeexplore.ieee.org/abstract/document/8739390

Vancouver

Wang L, Cheng Q, Tang WX, Yin X, Quevedo-Teruel O. On the Enhancement of Scanning and Gain Flatness of Leaky-Wave Gap-Waveguide Antennas with Glide Symmetry. In 2019 13th European Conference on Antennas and Propagation (EuCAP). IEEE. 2019

Author

Wang, Lei ; Cheng, Qiang ; Tang, Wen Xuan et al. / On the Enhancement of Scanning and Gain Flatness of Leaky-Wave Gap-Waveguide Antennas with Glide Symmetry. 2019 13th European Conference on Antennas and Propagation (EuCAP). IEEE, 2019.

Bibtex

@inproceedings{f6918b1e68384c81974615b6bedd467e,

title = "On the Enhancement of Scanning and Gain Flatness of Leaky-Wave Gap-Waveguide Antennas with Glide Symmetry",

abstract = "The gain of leaky-wave antennas typically has a frequency dependence, since at different frequencies use different amount of the available aperture. The frequencies variations of the gain are more significant when the bandwidth of operation is wider. Here, we propose a leaky-wave antenna in groove gap-waveguide technology with glide-symmetric leaky pins to improve the gain flatness and scanning angle. To validate this technique, one antenna is designed following this technique. Its realized gain is improved more than 3.0 dB in the frequency band from 8.5 GHz to 14.5 GHz. The 3-dB realized gain bandwidth is enhanced from 4 GHz (36%) to 6.2 GHz (55%), with a enhanced scanning angle from 18.0° to 32.5°.",

author = "Lei Wang and Qiang Cheng and Tang, {Wen Xuan} and Xiaoxing Yin and Oscar Quevedo-Teruel",

year = "2019",

month = jun,

day = "20",

language = "English",

isbn = "9788890701887",

booktitle = "2019 13th European Conference on Antennas and Propagation (EuCAP)",

publisher = "IEEE",

}

RIS

TY - GEN

T1 - On the Enhancement of Scanning and Gain Flatness of Leaky-Wave Gap-Waveguide Antennas with Glide Symmetry

AU - Wang, Lei

AU - Cheng, Qiang

AU - Tang, Wen Xuan

AU - Yin, Xiaoxing

AU - Quevedo-Teruel, Oscar

PY - 2019/6/20

Y1 - 2019/6/20

N2 - The gain of leaky-wave antennas typically has a frequency dependence, since at different frequencies use different amount of the available aperture. The frequencies variations of the gain are more significant when the bandwidth of operation is wider. Here, we propose a leaky-wave antenna in groove gap-waveguide technology with glide-symmetric leaky pins to improve the gain flatness and scanning angle. To validate this technique, one antenna is designed following this technique. Its realized gain is improved more than 3.0 dB in the frequency band from 8.5 GHz to 14.5 GHz. The 3-dB realized gain bandwidth is enhanced from 4 GHz (36%) to 6.2 GHz (55%), with a enhanced scanning angle from 18.0° to 32.5°.

AB - The gain of leaky-wave antennas typically has a frequency dependence, since at different frequencies use different amount of the available aperture. The frequencies variations of the gain are more significant when the bandwidth of operation is wider. Here, we propose a leaky-wave antenna in groove gap-waveguide technology with glide-symmetric leaky pins to improve the gain flatness and scanning angle. To validate this technique, one antenna is designed following this technique. Its realized gain is improved more than 3.0 dB in the frequency band from 8.5 GHz to 14.5 GHz. The 3-dB realized gain bandwidth is enhanced from 4 GHz (36%) to 6.2 GHz (55%), with a enhanced scanning angle from 18.0° to 32.5°.

M3 - Conference contribution/Paper

SN - 9788890701887

BT - 2019 13th European Conference on Antennas and Propagation (EuCAP)

PB - IEEE

ER -

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