Calibration and Direction-of-Arrival Estimation of Millimeter-Wave Radars: A Practical Introduction
| Autor: | Fabian Roos, Johannes Schlichenmaier, Benedikt Meinecke, Claudia Vasanelli, Christian Waldschmidt, Philipp Hugler, Maximilian Steiner, Andre Durr |
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| Rok vydání: | 2020 |
| Předmět: |
Angular displacement
Computer science Calibration (statistics) Acoustics Direction of arrival 020206 networking & telecommunications 02 engineering and technology Condensed Matter Physics law.invention Target angle law Extremely high frequency 0202 electrical engineering electronic engineering information engineering Preprocessor Time domain Electrical and Electronic Engineering Radar |
| Zdroj: | IEEE Antennas and Propagation Magazine. 62:34-45 |
| ISSN: | 1558-4143 1045-9243 |
| DOI: | 10.1109/map.2020.2988528 |
| Popis: | Have you read everything about direction-of-arrival estimation in textbooks but are still uncertain how to realize it in practice? This tutorial-like article will help to link the theory with a practical approach for direction-of-arrival estimation using millimeter-wave (mm-wave) radar systems, and it deals with arising challenges. Step by step, it is explained how to move from the measured time domain data to the estimated angular position of the target. Since the target angle estimation is usually carried out after range-velocity processing, the required preprocessing steps are described. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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