DocumentCode
508714
Title
The research and implementation of digital signal processing algorithms on pulse LIDAR
Author
Li Jian-ke ; Zhao Bao-jun ; Tang Lin-bo ; Zhao Xiao-xia
Author_Institution
Dept. of Electron. Eng., Beijing Inst. of Technol., Beijing
fYear
2009
fDate
20-22 April 2009
Firstpage
1
Lastpage
4
Abstract
In order to increase SNR of the echo signal and improve the target detect ability of a pulse ranging LIDAR, researches on digital signal processing technology about the echo signal have been done. Based on digital filtering, pulse accumulation and correlation detection techniques, a signal processing circuit of the laser ranging radar has been designed, using DSP chip. Experimental results showed that digital signal processing technology of the LIDAR, significantly increase the echo SNR, and increase accordingly the maximum ranging distance.
Keywords
digital filters; digital signal processing chips; optical radar; radar signal processing; DSP chip; digital filtering; digital signal processing; echo signal; laser ranging radar; pulse ranging LIDAR; target detect ability; Digital Signal Processing; Pulse LIDAR; SNR;
fLanguage
English
Publisher
iet
Conference_Titel
Radar Conference, 2009 IET International
Conference_Location
Guilin
ISSN
0537-9989
Print_ISBN
978-1-84919-010-7
Type
conf
Filename
5367579
Link To Document