| ISAR信号模拟源 |
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| 引用本文： | 单秋山,宗成阁,邓维波,洪明春. ISAR信号模拟源[J]. 系统工程与电子技术, 1997, 0(3) |
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| 作者姓名： | 单秋山 宗成阁 邓维波 洪明春 |
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| 作者单位： | 哈尔滨工业大学 150001 |
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| 基金项目： | 国家863高技术计划资助课题 |
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| 摘 要： | ISAR(逆合成孔径雷达)信号模拟源主要用于在地面条件下方便快速地检查ISAR的综合成像能力,亦可作为ISAR的调试设备和检测设备.它由微波电路、光电子电路和计算机控制部分组成.采用把收到的信号经调制、延时后再发射回去.这时ISAR收到的回波信号已不是原来发射的信号,而是含有目标信息的复杂ISAR信号.用这种信号便可检查ISAR的综合成像能力.
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| 关 键 词： | 逆合成孔径雷达 光纤延迟线 测试信号发生器 |
ISAR Signal Simulator |
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| Shan Qiushan,Zong Chengge,Deng Weibo and Hong Mingchun Harbin Institute of Technology. ISAR Signal Simulator[J]. System Engineering and Electronics, 1997, 0(3) |
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| Authors: | Shan Qiushan Zong Chengge Deng Weibo Hong Mingchun Harbin Institute of Technology |
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| Affiliation: | Shan Qiushan,Zong Chengge,Deng Weibo and Hong Mingchun Harbin Institute of Technology,150001 |
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| Abstract: | ISAR (Inverse Synthetic Aperture Radar)Signal Simulator is mainly used to rapidly and conveniently detect the synthetic imaging ability on the ground. It could also be an adjusting and detecting equipment of ISAR. It is composed of microwaves circuits, photoelectron circuits and computer-control system. By abjusting the target signal and getting the delay, the target returns received by ISAR is a kind of complicate ISAR signal involving the target message. The synthetic imaging ability of ISAR would be detected by using it. |
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| Keywords: | ISAR Simulator Opitcal fiber delay line. |
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