| DECONVOLUTION METHOD FOR RESOLUTION ENHANCEMENT OF DUAL-FREQUENCY POLARIZED SCATTEROMETER | |
| Liu, Liling; Dong, Xiaolong; Zhu, Jintai; Zhu, Di; Liu, LL (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, CAS Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China. | |
| Department | 微波遥感部 |
| Source Publication | 2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) |
| 2016 | |
| Pages | 4784-4787 |
| Language | 英语 |
| ISSN | 2153-6996 |
| ISBN | 978-1-5090-3332-4 |
| Abstract | Dual-Frequency Polarized Scatterometer (DFPSCAT) is a new system utilizing Doppler beam sharpening (DBS) technology for azimuthal resolution enhancement. Considering the DBS technology is inapplicable for the middle areas of the swath, a theoretical framework of deconvolution signal processing is proposed to improve resolution. A deconvolution method of the nonlocally centralized sparse representation (NCSR) is adopted to verify its feasibility, and simulation results show that the deconvolution method have obviously better resolution enhancement and higher recovery accuracy than these of the classical scatterometer image reconstruction (SIR) method. |
| Keyword | Dfpscat Resolution Enhancement Deconvolution Method |
| Conference Name | 36th IEEE International Geoscience and Remote Sensing Symposium (IGARSS) |
| Conference Date | JUL 10-15, 2016 |
| Conference Place | Beijing, PEOPLES R CHINA |
| Indexed By | EI ; CPCI |
| Document Type | 会议论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/5767 |
| Collection | 微波遥感部 |
| Corresponding Author | Liu, LL (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, CAS Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Liu, Liling,Dong, Xiaolong,Zhu, Jintai,et al. DECONVOLUTION METHOD FOR RESOLUTION ENHANCEMENT OF DUAL-FREQUENCY POLARIZED SCATTEROMETER[C],2016:4784-4787. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 201607730248.pdf（956KB） | 会议论文 | 开放获取 | CC BY-NC-SA | Application Full Text | ||
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