IMPACT OF ATMOSPHERIC PROPAGATION IN A KA-BAND SPACE-BORNE SAR FOR IMAGING AND INTERFEROMETRY

被引：2
|
作者：
Capsoni, Carlo [1 ]
Guarnieri, Andrea Monti [1 ]
Riva, Carlo [1 ]
Rocca, Fabio [1 ]
Luini, Lorenzo [1 ]
机构：
[1] Politecn Milan, Dipartimento Elettron & Informaz, I-20133 Milan, Italy
来源：
2012 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2012年
关键词：
SAR; propagation; Ka band;
D O I：
10.1109/IGARSS.2012.6350581
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The paper investigates the impact of propagation in Ka band quality, by considering the case of clear sky and uniform cloud coverage, up to conditions of rain. The additional attenuation is linked to the probability by focusing in Europe at different latitudes. A layered model is exploited for numerical estimation of both the attenuation and the cloud backscatter in case of uniform cloud coverage.
引用
收藏
页码：3815 / 3818
页数：4
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