TY - GEN
T1 - Two -step moving target detection algorithm for automotive 77 GHz FMCW radar
AU - Hyun, Eugin
AU - Oh, Woojin
AU - Lee, Jong Hun
PY - 2010
Y1 - 2010
N2 - 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.
AB - 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.
KW - Automotive radar
KW - FMCW radar
KW - MTD
UR - https://www.scopus.com/pages/publications/78649404107
U2 - 10.1109/VETECF.2010.5594417
DO - 10.1109/VETECF.2010.5594417
M3 - Conference contribution
AN - SCOPUS:78649404107
SN - 9781424435746
T3 - IEEE Vehicular Technology Conference
BT - 2010 IEEE 72nd Vehicular Technology Conference Fall, VTC2010-Fall - Proceedings
T2 - 2010 IEEE 72nd Vehicular Technology Conference Fall, VTC2010-Fall
Y2 - 6 September 2010 through 9 September 2010
ER -