High Gain Slot-Pair Substrate-Integrated-Waveguide Antenna for 77 GHz Vehicle Collision Warning Radar

Hsiao Ning Wang; Huan-Wei Hu; Shyh-Jong Chung

doi:10.1109/EuRAD.2014.6991334

High Gain Slot-Pair Substrate-Integrated-Waveguide Antenna for 77 GHz Vehicle Collision Warning Radar

Hsiao Ning Wang, Huan-Wei Hu, Shyh-Jong Chung

Institute of Communications Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

A 77 GHz high gain slot-pair substrate-integrated waveguide (SIW) antenna array has been proposed for automotive radar application. The slot-pair radiation element has been introduced to decrease the guided wavelength, which increases the aperture efficiency. Moreover, the slot-pair element provides the variety to change the antenna performance. Finally, a high gain antenna for forward-looking automotive radar has been fabricated. The measurement gain is 25 dBi and side-lobe level (SLL) is 15 dB, and the aperture efficiency is 62% of the size of 62 mm by 12 mm.

Original language	English
Title of host publication	11th European Radar Conference (EuRAD)
Publisher	IEEE
Pages	569-572
Number of pages	4
DOIs	https://doi.org/10.1109/EuRAD.2014.6991334
State	Published - 2014

Keywords

substrate-integrated waveguide (SIW); slot antenna array; automotive radar; high gain antenna; millimeter wave antenna array

Access to Document

10.1109/EuRAD.2014.6991334

Fingerprint Dive into the research topics of 'High Gain Slot-Pair Substrate-Integrated-Waveguide Antenna for 77 GHz Vehicle Collision Warning Radar'. Together they form a unique fingerprint.

Cite this

@inproceedings{0171ba013bd048e1b0f70a1214946868,

title = "High Gain Slot-Pair Substrate-Integrated-Waveguide Antenna for 77 GHz Vehicle Collision Warning Radar",

abstract = "A 77 GHz high gain slot-pair substrate-integrated waveguide (SIW) antenna array has been proposed for automotive radar application. The slot-pair radiation element has been introduced to decrease the guided wavelength, which increases the aperture efficiency. Moreover, the slot-pair element provides the variety to change the antenna performance. Finally, a high gain antenna for forward-looking automotive radar has been fabricated. The measurement gain is 25 dBi and side-lobe level (SLL) is 15 dB, and the aperture efficiency is 62% of the size of 62 mm by 12 mm.",

keywords = "substrate-integrated waveguide (SIW); slot antenna array; automotive radar; high gain antenna; millimeter wave antenna array",

author = "Wang, {Hsiao Ning} and Huan-Wei Hu and Shyh-Jong Chung",

year = "2014",

doi = "10.1109/EuRAD.2014.6991334",

language = "English",

pages = "569--572",

booktitle = "11th European Radar Conference (EuRAD)",

publisher = "IEEE",

}

TY - GEN

T1 - High Gain Slot-Pair Substrate-Integrated-Waveguide Antenna for 77 GHz Vehicle Collision Warning Radar

AU - Wang, Hsiao Ning

AU - Hu, Huan-Wei

AU - Chung, Shyh-Jong

PY - 2014

Y1 - 2014

N2 - A 77 GHz high gain slot-pair substrate-integrated waveguide (SIW) antenna array has been proposed for automotive radar application. The slot-pair radiation element has been introduced to decrease the guided wavelength, which increases the aperture efficiency. Moreover, the slot-pair element provides the variety to change the antenna performance. Finally, a high gain antenna for forward-looking automotive radar has been fabricated. The measurement gain is 25 dBi and side-lobe level (SLL) is 15 dB, and the aperture efficiency is 62% of the size of 62 mm by 12 mm.

AB - A 77 GHz high gain slot-pair substrate-integrated waveguide (SIW) antenna array has been proposed for automotive radar application. The slot-pair radiation element has been introduced to decrease the guided wavelength, which increases the aperture efficiency. Moreover, the slot-pair element provides the variety to change the antenna performance. Finally, a high gain antenna for forward-looking automotive radar has been fabricated. The measurement gain is 25 dBi and side-lobe level (SLL) is 15 dB, and the aperture efficiency is 62% of the size of 62 mm by 12 mm.

KW - substrate-integrated waveguide (SIW); slot antenna array; automotive radar; high gain antenna; millimeter wave antenna array

U2 - 10.1109/EuRAD.2014.6991334

DO - 10.1109/EuRAD.2014.6991334

M3 - Conference contribution

SP - 569

EP - 572

BT - 11th European Radar Conference (EuRAD)

PB - IEEE

ER -