Title :
Velocity Compensation Based Multi-Target Distinguishing Method for FMCW Ladar
Author :
Wang, Qiao ; Du, Xiaoping
Author_Institution :
Co. of Postgrad. Manage., Acad. of Equip., Beijing, China
Abstract :
This paper presents a multi-target distinguishing method for Frequency modulated Continues Wave (FMCW) Ladar, which is based on velocity compensated rang-doppler decoupling method. The multi-target distinguishing method could be used to detect targets within same range and different speed, and could also be used to detect high speed targets. Simulation results prove the validity of this method, and show that it could extend speed range of FMCW Ladar system and achieve high detection resolution.
Keywords :
CW radar; FM radar; optical radar; FMCW Ladar system; detection resolution; frequency modulated continues wave; multitarget distinguishing method; velocity compensated rang-doppler decoupling method; velocity compensation based multitarget distinguishing method; Arrays; Doppler effect; Frequency modulation; Laser radar; Optical filters; Optical modulation; Optical reflection;
Conference_Titel :
Photonics and Optoelectronics (SOPO), 2012 Symposium on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4577-0909-8
DOI :
10.1109/SOPO.2012.6270443
