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Two -step moving target detection algorithm for automotive 77 GHz FMCW radar

Title
Two -step moving target detection algorithm for automotive 77 GHz FMCW radar
Authors
Hyun, Eu GinOh, Woo JinLee, Jong Hun
DGIST Authors
Hyun, Eu GinLee, Jong Hun
Issue Date
2010
Citation
2010 IEEE 72nd Vehicular Technology Conference Fall, VTC2010-Fall
Type
Conference
Article Type
Conference Paper
ISBN
9780000000000
ISSN
1550-2252
Abstract
Today, 77GHz FMCW (Frequency Modulation Continuous Wave) radar sensors are used for automotive applications. In typical automotive radar, the target of interest is a moving target. Thus, to improve the detection probability and reduce the false alarm rate, an MTD(Moving Target Detection) algorithm should be required. This paper describes the proposed two-step MTD algorithm. The 1st MTD processing consists of a clutter cancellation step and a noise cancellation step. The two steps can cancel almost all clutter including stationary targets. However, clutter still remains among the interest beat frequencies detected during the 1st MTD and CFAR (Constant False Alarm) processing. Thus, in the 2nd MTD step, we remove the rest of the clutter with zero phase variation. ©2010 IEEE.
URI
http://hdl.handle.net/20.500.11750/5555
DOI
10.1109/VETECF.2010.5594417
Publisher
Institute of Electrical and Electronics Engineers
Related Researcher
Files:
There are no files associated with this item.
Collection:
Convergence Research Center for Future Automotive Technology2. Conference Papers


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