| 星载合成孔径雷达的性能参数和设计要求 |
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| 引用本文： | 袁孝康.星载合成孔径雷达的性能参数和设计要求[J].上海航天,1996(3):12-18. |
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| 作者姓名： | 袁孝康 |
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| 作者单位： | 航天工业总公司八院５０９所 |
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| 摘 要： | 把星载合成孔径雷达的性能参数分成空间性能参数和辐射性能参数两个方面进行分析和介绍。对于工作频率的极化、天线尺寸和脉冲重复频率、天线波束的电扫描和成形、发射信号的频宽、以及观测模式等问题进行了讨论。
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| 关 键 词： | 合成孔径雷达，微波遥感，卫星有效载荷 |
THE PERFORMANCE PARAMETERS AND DESIGN REQUTREMENTS OF SATELLITE-BORNE SAR |
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| Yuan Xiaokang.THE PERFORMANCE PARAMETERS AND DESIGN REQUTREMENTS OF SATELLITE-BORNE SAR[J].Aerospace Shanghai,1996(3):12-18. |
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| Authors: | Yuan Xiaokang |
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| Abstract: | The perfomnce parameters of satellite-borne synthetic apeture radar(SAR) canbe considered in two groups:those related to spatial performance and those related to radiometricperfomnce'This paper analyzes the performance parameters in detail The operating frequency and,the antenna lengthance.This paper analyzes detailly the performanceparameters.The operating frequency and polarizatons,the antenna length and the pulserepetition frequency,the antenna elevation bneamsteering and shaping, the pulse bandwidths,andthe alternative beam medal of Satellite-borne SAR are the discussed in detail' |
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| Keywords: | Synthetic aperture radar SAR Microwave remote sensing Spacecraft Payload |
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