Title :
A meothod for multi-target range and velocity detection in automotive FMCW radar
Author :
Hyun, Eugin ; Lee, Jong-Hun
Author_Institution :
Div. of Adv. Ind. Sci. & Technol., DGIST(Daegu Gyeongbuk Inst. of Sci. & Technol.), Daegu, South Korea
Abstract :
FMCW(frequency modulation continuous wave) radar has many useful applications but a serious problems can occur in multi-target situations. Range-velocity processing should suppress so-called ghost targets and detect missing targets presented by beat frequency shift with Doppler frequency. In this paper, a new method is proposed for effective identification of the correct pairs of beat frequencies received from real targets.
Keywords :
CW radar; Doppler radar; FM radar; object detection; radar detection; road vehicle radar; Doppler frequency; automotive FMCW radar; beat frequency shift; frequency modulation continuous wave radar; ghost target; multitarget range detection; range-velocity processing; velocity detection; Automotive engineering; Doppler radar; Frequency; Intelligent transportation systems; Intelligent vehicles; Radar applications; Radar detection; Shape; Signal processing algorithms; USA Councils; FMCW; automotive radar; pairing algorithm;
Conference_Titel :
Intelligent Transportation Systems, 2009. ITSC '09. 12th International IEEE Conference on
Conference_Location :
St. Louis, MO
Print_ISBN :
978-1-4244-5519-5
Electronic_ISBN :
978-1-4244-5520-1
DOI :
10.1109/ITSC.2009.5309873
