Abstract
This study investigates the impact of varying the illuminating frequency spectrum over time in a 340 GHz FMCW radar system with a holographic setup. Experiments using a corner cube reflector explored the behavior of spatially varying frequency-dependent field patterns across bandwidths ranging from 326 to 356 GHz. Findings suggest that varying the illuminating frequency spectrum over time can capture more spatial information from the target than using the radar's entire bandwidth allowing for improved target discrimination and imaging capabilities in holographic radar systems.
Original language | English |
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Title of host publication | 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2024 |
Publisher | IEEE |
ISBN (Electronic) | 979-8-3503-7032-4 |
DOIs | |
Publication status | Published - 2024 |
MoE publication type | A4 Conference publication |
Event | International Conference on Infrared, Millimeter, and Terahertz Waves - Perth, Australia Duration: 1 Sept 2024 → 6 Sept 2024 Conference number: 49 |
Publication series
Name | International Conference on Infrared, Millimeter, and Terahertz Waves |
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ISSN (Electronic) | 2162-2035 |
Conference
Conference | International Conference on Infrared, Millimeter, and Terahertz Waves |
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Abbreviated title | IRMMW-THz |
Country/Territory | Australia |
City | Perth |
Period | 01/09/2024 → 06/09/2024 |
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Aalto Electronics-ICT
Ryynänen, J. (Manager)
Department of Electronics and NanoengineeringFacility/equipment: Facility