DocumentCode
3427978
Title
A novel method on radar 3-D imaging
Author
Yan, Honghua ; Fu, Xiongjun ; Li, Ping ; Gao, Meiguo
Author_Institution
Radar Res. Lab., Beijing Inst. of Technol., Beijing, China
fYear
2010
fDate
24-28 Oct. 2010
Firstpage
2316
Lastpage
2319
Abstract
To realize perception to local lunar surface under the condition of relative stationary before soft landing during moon discovery, a novel 3-D imaging method is proposed. The method is based on receiving digital beamforming and modulated frequency stepped radar signal processing. The outstanding feature is this method can realize 3-D imaging without relative motion between radar and target. Simulation results indicate that it can obtain coordinates of strong scattering centers accurately and reconstruct 3-D image of scene successfully.
Keywords
FM radar; array signal processing; chirp modulation; image reconstruction; radar imaging; 3-D imaging method; digital beamforming; frequency modulation; image reconstruction; local lunar surface; radar imaging; radar signal processing; Arrays; Frequency synthesizers; Image resolution; Imaging; Radar imaging; Signal resolution; 3-D imaging; Dechirp; digital beamfoeming; frequency step;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing (ICSP), 2010 IEEE 10th International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-4244-5897-4
Type
conf
DOI
10.1109/ICOSP.2010.5657162
Filename
5657162
Link To Document