| 基于1090ES的机载ADS-B设备总体设计 |
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| 引用本文： | 何,进.基于1090ES的机载ADS-B设备总体设计[J].国际商务研究,2011,51(7). |
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| 作者姓名： | 何 进 |
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| 作者单位： | 中国西南电子技术研究所，成都 610036 |
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| 摘 要： | 介绍了1090ES ADS-B系统组成和信号格式，提出了一种基于1090ES一次变频的超外差中频数
字化ADS-B设
备总体实现方案，包括天线、收发分机、终端分机和机内测试电路设计，计算了关键技术参
数，并简述了其主要技术特征。
该方案目前已在工程中得到应用，效果良好。
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| 关 键 词： | 广播式自动相关监视 机载设备 中频数字化 |
An Overall Design Scheme for Airborne 1090ES ADS-B Equipment |
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| HE Jin.An Overall Design Scheme for Airborne 1090ES ADS-B Equipment[J].International Business Research,2011,51(7). |
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| Authors: | HE Jin |
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| Abstract: | The compositon and signal format of 1090ES ADS
-B system are introduced,a scheme for single conversion superheterodyne interm
ediate frequency(IF) digital 1090ES ADS-B equipment is proposed,including antenn
a design, T/R module design, terminal module design and built in test equipment(
BITE) design. The key technical parameters are calculated, and the primary techn
ical features are described
. The scheme has been successfully applied in engineering, and the result is sat
isfyi
ng. |
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| Keywords: | ADS-B airborne equipment IF digitization |
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