| 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 Publication | 2011 International Conference on Electric Information and Control Engineering, ICEICE 2011 - Proceedings |
| 2011 | |
| Pages | 4084-4087 |
| Language | 中文 |
| ISBN | 9781424480395 |
| Abstract | 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.; 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 Name | 2011 International Conference on Electric Information and Control Engineering, ICEICE 2011 |
| Conference Date | April 15, 2011 - April 17, 2011 |
| Conference Place | Wuhan, China |
| Indexed By | EI |
| Document Type | 会议论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/3361 |
| Collection | 微波遥感部 |
| Corresponding Author | Lu, 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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| 20114084-4087.pdf（314KB） | 开放获取 | CC BY-NC-SA | View Download | |||
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