DocumentCode
554196
Title
Design of digital correlator in the FPIR system
Author
Lan Jian ; Yan Jingye ; Wu Ji ; Liu Hao
Author_Institution
Center for Space Sci. & Appl. Res. (CSSAR), Chinese Acad. of Sci. (CAS), China
Volume
1
fYear
2011
fDate
12-14 Aug. 2011
Firstpage
102
Lastpage
105
Abstract
This paper first presents the concept of the full polarization interferometric radiometer (FPIR). FPIR is to implement high resolution polarimetric radiometry without system complexity. The basic composition of FPIR is introduced. An example or schematic of all four elements of the FPIR is demonstrated, especially focusing on the design of the digital correlator. In the end, the image of FPIR is presented.
Keywords
correlation methods; polarimetry; radiometry; radiowave interferometry; remote sensing; signal processing; FPIR system; digital correlator; full polarization interferometric radiometer; high resolution polarimetric radiometry; Antenna arrays; Arrays; Correlation; Correlators; Microwave radiometry; Receivers; Switches; FPGA; antenna array; digital correlator; imagining; interferometric radiometer; polarization; sub-sampling; switch; synthetic aperture radiometer; temperature monitering;
fLanguage
English
Publisher
ieee
Conference_Titel
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location
Harbin, Heilongjiang, China
Print_ISBN
978-1-61284-087-1
Type
conf
DOI
10.1109/EMEIT.2011.6022849
Filename
6022849
Link To Document