Abstract
This paper introduces an approach using the Generalized Luneburg Lens as a modular design element to shape automotive RADAR antennas at mmWave frequencies. An optimization routine that includes unwanted effects associated with manufacturing constraints is presented by adding mechanical constraints in the lens design and using a full-wave solver with the feeding antenna. Two lenses are designed; the first increases the directivity from 14.1 to 15.7 dBi, while the second increases the HPBW of the antenna from 57.6 to 129.6 degrees, demonstrating the flexibility of the presented approach.
| Original language | English |
|---|---|
| Title of host publication | 18th European Conference on Antennas and Propagation, EuCAP 2024 |
| Place of Publication | Piscataway, NJ |
| Publisher | IEEE |
| ISBN (Electronic) | 978-88-31299-09-1 |
| ISBN (Print) | 979-8-3503-9443-6 |
| DOIs | |
| Publication status | Published - 26 Apr 2024 |
| Event | 18th European Conference on Antennas and Propagation, EuCAP 2024 - Scottish Event Campus (SEC), Glasgow, United Kingdom Duration: 17 Mar 2024 → 22 Mar 2024 Conference number: 18 https://www.eucap2024.org/ |
Conference
| Conference | 18th European Conference on Antennas and Propagation, EuCAP 2024 |
|---|---|
| Abbreviated title | EuCAP 2024 |
| Country/Territory | United Kingdom |
| City | Glasgow |
| Period | 17/03/24 → 22/03/24 |
| Internet address |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 9 Industry, Innovation, and Infrastructure
Keywords
- n/a OA procedure
- Automotive RADAR
- Lenses
- mmWave
- Antennas
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