| 采用双参考温度自动增益补偿体制的机载/陆基13mm成像微波辐射计的研制 |
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| 引用本文： | 何明,张俊荣,赵仁宇,宋家驹.采用双参考温度自动增益补偿体制的机载/陆基13mm成像微波辐射计的研制[J].遥感学报,1990(4). |
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| 作者姓名： | 何明 张俊荣 赵仁宇 宋家驹 |
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| 作者单位： | 中国科学院长春地理研究所
(何明，张俊荣，赵仁宇)，中国科学院长春地理研究所(宋家驹) |
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| 摘 要： | 本文对双参考温度自动增益补偿型微波辐射计的工作原理、性能及参数指标进行了详细分析,提出了对于双参考温度辐射计的定标特性进行校正的方法。设计研制出了用于实时遥感大气水汽含量及有关参数的机载/陆基13mm成像微波辐射计系统,采用微型计算机实现天线的扫描控制、实时数据采集、人机对话、假彩色成像及用磁盘记录数据。
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| 关 键 词： | 双参考温度 自动增益补偿 成像辐射计 |
The Development of Airborne/ground-based 13mm Imaging Microwave Radiometer Using Two Reference Temperatures with Automatic Gain Compensation |
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| He Ming Zhang Junrong Zhao Renyu Shong Jiaju.The Development of Airborne/ground-based 13mm Imaging Microwave Radiometer Using Two Reference Temperatures with Automatic Gain Compensation[J].Journal of Remote Sensing,1990(4). |
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| Authors: | He Ming Zhang Junrong Zhao Renyu Shong Jiaju |
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| Abstract: | In this paper, detailed analysis on the principle, functions and characteristics of microwave radiometer using two reference temperatures with automatic gain compensation is made, and proposes a method of correctting calibration characteristic of two reference temperatures microwave radiometer. It also concerns to develop a airborne/ground based 13 mm microwave imaging radiometer with micro-computer control of antenna scanning, real-time data collecting and processing, falsecolour imaging, man-computer dialogue, and data recording on diskette. |
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| Keywords: | Two Reference Temperature Automatic Gain Compensation Imageing Radiometer |
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