| 微波暗室内雷达散射截面自动测量系统 |
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| 引用本文： | 万顺生,黄涛.微波暗室内雷达散射截面自动测量系统[J].南京航空航天大学学报,1994,26(6):850-854. |
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| 作者姓名： | 万顺生 黄涛 |
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| 作者单位： | 南京航空航天大学无人驾驶飞机研究所 |
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| 摘 要： | 介绍了微波暗室内雷达散射截面自动测量系统。主要包括同步转角信号的Ａ／Ｄ转，ＲＣＳ值的同步采集与处理以及转台的自动控制等部分，该系统具有１／３６度的定位精度和２．５ｍＶ的回波电压分辨率，系统误差小于１ｄＢ，适用于ＲＣＳ、天线方向性图及电磁兼容等测量。
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| 关 键 词： | 雷达回波 天线方向图 数据采集 微波暗室 |
Automatic Measurement System for RCS in Microwave Anechonic Chamber |
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| Wan Shunsheng, Huang Tao, Zhao Minggui.Automatic Measurement System for RCS in Microwave Anechonic Chamber[J].Journal of Nanjing University of Aeronautics & Astronautics,1994,26(6):850-854. |
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| Authors: | Wan Shunsheng Huang Tao Zhao Minggui |
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| Abstract: | An automatic meaurement system for radar cross section (RCS), in microwave anechonic chamber,which is composed of A/D transformation of synchronous angulersignal of rotator,data acquisition and processing of RCS and automatic control of rotator,is presented. This system with a resolution of 1/36 degree in anguler signal and 2.5mV in RCS signal can be used in the measurement of RCS. Electromagnetic Compatibility (EMC) and antenna pattern. |
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| Keywords: | radar echo antenna directional patterns data acquisition anechonic chamber radar cross section |
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