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High Reliability Collision Avoidance Radar Using FM-Pulse Doppler Method
Technical Paper
2001-01-0803
ISSN: 0148-7191, e-ISSN: 2688-3627
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Sector:
Event:
SAE 2001 World Congress
Language:
English
Abstract
The vehicular collision avoidance millimeter-wave radar that uses an FM-pulse Doppler method is proposed. This radar is constituted with the FM-CW radar method and the pulse Doppler radar method. This radar method has combined the advantages that the precision of the measurements of distance and speed of the target that the FM-CW radar method provides, and the low target mis-recognition probability that the pulse Doppler radar method provides. The millimeter-wave radar using this method was produced using comparatively simple circuits The experimental data that was obtained with this radar and with the FM-CW radar are compared with each other. The effectiveness of the FM-pulse Doppler method was investigated using data obtained from on the road environment using a target vehicle and some objects.
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Authors
- Naohisa Uehara - Mitsubishi Electric Corporation, Automotive Electronics Development Center
- Koichi Kai - Mitsubishi Electric Corporation, Automotive Electronics Development Center
- Shinichi Honma - Mitsubishi Electric Corporation, Automotive Electronics Development Center
- Toshiyuki Takahara - Mitsubishi Electric Corporation, Automotive Electronics Development Center
- Masahira Akasu - Mitsubishi Electric Corporation, Automotive Electronics Development Center
Citation
Uehara, N., Kai, K., Honma, S., Takahara, T. et al., "High Reliability Collision Avoidance Radar Using FM-Pulse Doppler Method," SAE Technical Paper 2001-01-0803, 2001, https://doi.org/10.4271/2001-01-0803.Also In
Intelligent Vehicle Initiative (Ivi) Technology and Navigation Systems
Number: SP-1593; Published: 2001-03-05
Number: SP-1593; Published: 2001-03-05
SAE 2001 Transactions Journal of Passenger Cars - Electronic and Electrical Systems
Number: V110-7; Published: 2002-09-15
Number: V110-7; Published: 2002-09-15
References
- Meinel H. H. “Millimeterwaves for automotive applications,” Proc. of 26th European Microwave Conference 830 835 1996
- Honma S. Takahara T. Akasu M. Sato S. ”Offset Paraboloidal reflector Antenna for Vehicular Collision Avoidance Radar,” SAE International Congress and Exposition, 1999-01-1237 1999
- Honma S. Takahara T. Akasu M. Sato S. ”Offset Paraboloidal reflector Antenna for Millimeter-Wave Radar,” Seoul 2000 FISITA World Automotive Congress 2000
- Khan R. H. Mitchell D. K. “Waveform Analysis for High-Frequency FMICW Radar,” IEE Proc.-F 138 5 411 419 October 1991
- Nathanson F. E. Radar Design Principles McGRAW-HILL BOOK New York 1969