A Radar False Echo Signal Processing Method for Distance Measurement
- Resource Type
- Conference
- Authors
- Li, Jishuai; Wang, Dongxue; Meng, Qi
- Source
- 2023 38th Youth Academic Annual Conference of Chinese Association of Automation (YAC) Chinese Association of Automation (YAC), 2023 38th Youth Academic Annual Conference of. :665-670 Aug, 2023
- Subject
- Aerospace
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Power, Energy and Industry Applications
Robotics and Control Systems
Transportation
Antenna measurements
Radar measurements
Transmitting antennas
Signal processing algorithms
Receiving antennas
Transforms
Distance measurement
FMCW radar
Distance estimation
Echo signal
Chirp-Z transform
- Language
- ISSN
- 2837-8601
The effectiveness of millimeter-wave radar in anti-jamming and penetration has been demonstrated. This paper utilizes the Chirp-Z transform (CZT) spectral refinement algorithm to estimate range information. Additionally, an analysis and comparison of several FMCW radar echo signal processing algorithms for distance measurement is conducted. To improve the accuracy of distance measurement, multiple receivers are employed to determine the distance from the radar to the measured object or static interference object.