DocumentCode
1349615
Title
A Multichannel Passive Imaging Radiometer Using DBF Technique
Author
Jing, Zhang ; Qingxia, Li ; Wei, Guo
Author_Institution
Dept. of Electron. & Inf. Eng., Huazhong Univ. of Sci. & Technol., Wuhan, China
Volume
7
Issue
2
fYear
2010
fDate
4/1/2010 12:00:00 AM
Firstpage
329
Lastpage
332
Abstract
In this letter, a 16-element imaging radiometer using the digital beamforming technique is described. The system operates in the Ka-band in order to have high spatial resolution. The principle of an image reconstructing system is described. A series of experimental results is reported to demonstrate the effect of the system architecture.
Keywords
geophysical equipment; geophysical image processing; geophysical techniques; image reconstruction; radiometers; digital beamforming technique; high spatial resolution; image reconstructing system; microwave radiometer; multichannel passive imaging radiometer; Digital beamforming (DBF); microwave radiometer; multichannel;
fLanguage
English
Journal_Title
Geoscience and Remote Sensing Letters, IEEE
Publisher
ieee
ISSN
1545-598X
Type
jour
DOI
10.1109/LGRS.2009.2034671
Filename
5345842
Link To Document