NSSC OpenIR  > 微波遥感部
Alternative TitleImage Simulation for Ground Objects Microwave Radiation
张成; 吴季; 北京8701信箱
Source Publication电子与信息学报
Keyword被动微波成像 亮温追踪 多次散射 极化旋转
Other AbstractThe simulation of brightness temperature image is a necessary work in the passive microwave remote sensing. This paper introduces the brightness temperature tracing method for 3-D scene microwave radiometric image simulation, and describes the general requirements and considerations such as sky radiation, antenna smoothing and polarization rotation caused by multiple-reflection. Then a simulation model is established which can create more realistic imagery and reproduce the radiation phenomenology. Using this model the microwave radiometric phenomenology which is greatly deferent from optical and infrared ones is analyzed. Finally, the Lab building and airstrip are simulated in order to validate this model. The comparisons with field measurements indicate that this model is completely feasible in practice.
Indexed ByCSCD
Funding Project中国科学院空间科学与应用研究中心
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Document Type期刊论文
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
张成,吴季,北京8701信箱. 地物微波辐射亮温的图像模拟方法[J]. 电子与信息学报,2009,29(11):2725-2728.
APA 张成,吴季,&北京8701信箱.(2009).地物微波辐射亮温的图像模拟方法.电子与信息学报,29(11),2725-2728.
MLA 张成,et al."地物微波辐射亮温的图像模拟方法".电子与信息学报 29.11(2009):2725-2728.
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