Design of 1.2GHz bandwidth digital-correlator in fully polarimetric microwave radiometer

	Design of 1.2GHz bandwidth digital-correlator in fully polarimetric microwave radiometer
	Lu, Hao; Wang, Zhen-Zhan
	2011
会议名称	2011 International Conference on Electric Information and Control Engineering, ICEICE 2011
会议日期	April 15, 2011 - April 17, 2011
会议地点	Wuhan, China
页码	4084-4087
通讯作者	Lu, H. (luhao0408@126.com)
中文摘要	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.
英文摘要	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.
收录类别	EI
会议主办者	IEEE Beijing Section ED Chapter; Jiangsu University
会议录	2011 International Conference on Electric Information and Control Engineering, ICEICE 2011 - Proceedings
会议录出版者	IEEE Computer Society, 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States
学科主题	微波遥感
语种	中文
ISBN号	9781424480395
内容类型	会议论文
源URL	[http://ir.nssc.ac.cn/handle/122/3361]
专题	国家空间科学中心_微波遥感部
推荐引用方式 GB/T 7714	Lu, Hao,Wang, Zhen-Zhan. Design of 1.2GHz bandwidth digital-correlator in fully polarimetric microwave radiometer[C]. 见:2011 International Conference on Electric Information and Control Engineering, ICEICE 2011. Wuhan, China. April 15, 2011 - April 17, 2011.