Title :
24 GHz FMCW radar sensor algorithms for car applications
Author :
Yi, Joon Hyung ; Lee, Inbok ; Shbat, Modar Safir ; Tuzlukov, Vyacheslav
Author_Institution :
Sch. of Electron. Eng., Kyungpook Nat. Univ., Daegu, South Korea
Abstract :
The frequency modulation continuous wave (FMCW) technique is widely used in radar sensor systems with the purpose to prevent vehicle collisions and in other safety driving systems. In this paper, we consider the signal detection algorithm based on linear FMCW (LFMCW) technique to define the relative velocity of the target vehicle. Additionally, we define the distance between the subject and target vehicles. We present simulation results for LFMCW radar sensor system.
Keywords :
CW radar; FM radar; sensors; signal detection; FMCW radar sensor algorithm; LFMCW radar sensor system; car application; frequency 24 GHz; frequency modulation continuous wave technique; safety driving system; signal detection algorithm; target vehicle; vehicle collision prevention; Delay; Frequency modulation; Mixers; Radar; Safety; Sensor systems; Vehicles;
Conference_Titel :
Radar Symposium (IRS), 2011 Proceedings International
Conference_Location :
Leipzig
Print_ISBN :
978-1-4577-0138-2
