| 双通道角跟踪体制实时校相算法研究 |
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| 引用本文： | 成亚勇,李玉瑄.双通道角跟踪体制实时校相算法研究[J].无线电工程,2009,39(5):32-33. |
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| 作者姓名： | 成亚勇 李玉瑄 |
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| 作者单位： | 1. 中国电子科技集团公司第五十四研究所,河北,石家庄,050081
2. 中国人民解放军63756部队,山东,青岛,266114 |
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| 摘 要： | 双通道单脉冲角跟踪体制在航天测控设备中应用广泛。通过深入研究国内双通道单脉冲角跟踪体制数字接收机角误差解调原理,提出一种高效率、高精度的实时校相的算法模型,旨在缩短设备任务准备时间,提高设备使用效率,提高设备应急测控能力,同时也为国内测控领域后续设备研制与生产提供相关技术参考。
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| 关 键 词： | 数字接收机 角误差解调 校相 天线 |
Real Time Phase Calibration Algorithm for Double Channel Angle Tracking |
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| CHENG Ya-yong,LI Yu-xuan.Real Time Phase Calibration Algorithm for Double Channel Angle Tracking[J].Radio Engineering of China,2009,39(5):32-33. |
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| Authors: | CHENG Ya-yong LI Yu-xuan |
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| Affiliation: | CHENG Ya-yong, LI Yu-xuan ( 1. The 54th Research Institute of CETC, Shijiazhuang Hebei 050081, China ; 2. The Unit 63756 of PLA, Qingdao Shandong 266114, China) |
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| Abstract: | Double channel ＆ single pulse angle tracking technique is widely applied in aeronautic ranging and contrel system. This paper presents a new real - time phase calibration algorithm model with high efficiency and high precision, which is intended to decrease the mission preparation time of equipment and increase its service efficiency and capability in emergency. The algorithm model also provides a technical reference for the research and development of TT＆C equipment of China. |
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| Keywords: | digital radio receiver angle error demodulation phase calibration antenna |
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