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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yuanyuan Liu Lu Zhu Shan Wang |
| Copyright Year | 2010 |
| Description | Author affiliation: School of Information Engineering East China Jiaotong University, NanChang 330013 China (Yuanyuan Liu; Lu Zhu; Shan Wang) |
| Abstract | Synthetic aperture radiometer has the potential to meet the spatial resolution requirement of passive microwave remote sensing from space. This paper introduces a prototype of two-dimensional imaging radiometer at millimeter wave (MMW) band. A G Matrix calibration approach and an iterative gradient inversion method are presented to obtain the brightness temperature image. Total least squares (TLS) image processing algorithms for improving the brightness temperature image are also presented. Experimental results show that the proposed radiometer can give brightness temperature image of natural scenes and the image processing algorithms can improve image quality of the radiometer. |
| Starting Page | 679 |
| Ending Page | 681 |
| File Size | 765850 |
| Page Count | 3 |
| File Format | |
| ISBN | 9781424469062 |
| e-ISBN | 9781424469086 |
| DOI | 10.1109/ISAPE.2010.5696557 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-11-29 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Imaging Radiometry |
| Content Type | Text |
| Resource Type | Article |
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