Comparison of pedestrian reflectivities at 24 and 300 GHz
| Autor: | Edward Hoare, Fatemeh Norouzian, Marina Gashinova, Rui Du, Thuy-Yung Tran, Mike Cherniakov, Emidio Marchetti |
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| Rok vydání: | 2017 |
| Předmět: |
Engineering
Radar cross-section business.industry Pedestrian recognition Acoustics 010401 analytical chemistry Automotive industry Measure (physics) Environment controlled 020206 networking & telecommunications 02 engineering and technology Pedestrian 01 natural sciences Reflectivity 0104 chemical sciences 0202 electrical engineering electronic engineering information engineering Range (statistics) business Remote sensing |
| Zdroj: | 2017 18th International Radar Symposium (IRS). |
| DOI: | 10.23919/irs.2017.8008118 |
| Popis: | The Radar Cross Section (RCS) is used to characterize the reflectivity of a target, which is essential for the detection performances of an automotive sensor system. Results of RCS measurements of a child mannequin at 300 GHz are presented for the first time and compared with measurements at the current automotive frequency standards (24 GHz). The RCS range and angular profile measurements of the mannequin are obtained in a controlled environment with the aid of a computer controlled turntable. The potential of low-TeraHertz (low-THz) sensors to measure additional characteristic features of pedestrians and hence enhance pedestrian recognition is also shown. |
| Databáze: | OpenAIRE |
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