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Design of 1.2GHz bandwidth digital-correlator in fully polarimetric microwave radiometer
Lu, Hao; Wang, Zhen-Zhan; Lu, H. (luhao0408@126.com)
Department微波遥感部
Source Publication2011 International Conference on Electric Information and Control Engineering, ICEICE 2011 - Proceedings
2011
Pages4084-4087
Language中文
ISBN9781424480395
AbstractTo get all the four Stokes parameters and ocean surface field, abroad band digital correlator used in polarization radiometer was introduced in the paper. Two high-speed A / D converter (ADC08D1500) are used to sample four signal channels at the same time with 1.2GHz sampling rate and 8 effective bits. The sampling results are operated in the newest Field-Programmable Gate Array (FPGA)-Virtex5 from Xilinx to make correlation calculation. The structure of interfacing circuit and control system of the main modules are presented in detail. The measure result is also given. The power of the whole system is 13.5W. © 2011 IEEE.; To get all the four Stokes parameters and ocean surface field, abroad band digital correlator used in polarization radiometer was introduced in the paper. Two high-speed A / D converter (ADC08D1500) are used to sample four signal channels at the same time with 1.2GHz sampling rate and 8 effective bits. The sampling results are operated in the newest Field-Programmable Gate Array (FPGA)-Virtex5 from Xilinx to make correlation calculation. The structure of interfacing circuit and control system of the main modules are presented in detail. The measure result is also given. The power of the whole system is 13.5W. © 2011 IEEE.
Conference Name2011 International Conference on Electric Information and Control Engineering, ICEICE 2011
Conference DateApril 15, 2011 - April 17, 2011
Conference PlaceWuhan, China
Indexed ByEI
Document Type会议论文
Identifierhttp://ir.nssc.ac.cn/handle/122/3361
Collection微波遥感部
Corresponding AuthorLu, H. (luhao0408@126.com)
Recommended Citation
GB/T 7714
Lu, Hao,Wang, Zhen-Zhan,Lu, H. . Design of 1.2GHz bandwidth digital-correlator in fully polarimetric microwave radiometer[C]:IEEE Computer Society, 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States,2011:4084-4087.
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