Advances in Radio Science
Advances in Radio Science
ARS
Articles | Volume 23
Articles | Volume 23
https://doi.org/10.5194/ars-23-49-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/ars-23-49-2025
© Author(s) 2025. This work is distributed under
the Creative Commons Attribution 4.0 License.
Articles | Volume 23
25 Aug 2025
 | 25 Aug 2025

Dual-Frequency SIW Slot Array Antenna for Automotive Radar: configurable FoV, Performance Evaluation, and Tolerance Analysis

Nooshin Feiz, Sadam Hussain Kazimi, Navid Razi, Pedram Ghasemian, Dennis Vollbracht, and Markus Clemens

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Short summary

Automotive radar systems help vehicles detect objects and improve safety. This research presents a new antenna design that operates at two different frequencies to enhance both detection range and field of view. The design improves radar performance while keeping the system compact and cost-effective. By carefully analyzing the antenna, its reliability is confirmed. This innovation can support advanced driver assistance systems, making future vehicles safer and more efficient.

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