DocumentCode
1889268
Title
A Novel Velocity Compensation Algorithm by Graph Matching Method
Author
Liu Guiming ; Qin Xiaoming ; Tan Zhiguo
Author_Institution
Nanyang Inst. of Technol., Nanyang, China
fYear
2010
fDate
25-26 Dec. 2010
Firstpage
1
Lastpage
4
Abstract
A novel velocity compensation algorithm is proposed. By extracting all potential scatters of two range profiles as two point patterns, the algorithm matches the point patterns by means of graph matching method. The velocity is estimated by the distance of correspondent points. The simulation experiments on range profiles with varying SNR, false scatters, and clutter aiguilles show the robustness of the new algorithm.
Keywords
clutter; compensation; signal processing; clutter aiguilles; false scatters; graph matching; potential scatter extraction; varying SNR; velocity compensation; velocity estimation; Accuracy; Clutter; Correlation; Doppler effect; Doppler radar; Radar imaging;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Engineering and Computer Science (ICIECS), 2010 2nd International Conference on
Conference_Location
Wuhan
ISSN
2156-7379
Print_ISBN
978-1-4244-7939-9
Electronic_ISBN
2156-7379
Type
conf
DOI
10.1109/ICIECS.2010.5677832
Filename
5677832
Link To Document