Over-the-horizon Time and Frequency Synchronization for Maneuverable Radar System Based on Troposcatter

被引：0
|
作者：
Li, Chenglong [1 ]
Chen, Xihong [1 ]
Liu, Zan [1 ]
机构：
[1] Air Force Engn Univ, Air & Missile Def Coll, Xian 710051, Peoples R China
来源：
2016 IEEE INTERNATIONAL CONFERENCE ON SIGNAL AND IMAGE PROCESSING (ICSIP) | 2016年
基金：
中国国家自然科学基金;
关键词：
troposcatter; time and Frequency synchronization; time delay errors; ray-tracing; 2-WAY TIME;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Time and frequency synchronization is prerequisite of coordinating multi-static radar system. However, available synchronization methods do not provide practical beyond line-of-sight synchronization especially under the condition of maneuver. Therefore, a novel time and frequency synchronization mechanism based on troposcatter has been proposed. And the main motivations of this paper are to analyze and calculate the main time delay errors, including equipment delay errors and path time delay errors, in the process of time signal transmission and calibration. The result indicates that, the time delay errors of the proposed synchronization method fulfill the requirement of beyond line-of-sight time and frequency synchronization for maneuverable radar system.
引用
收藏
页码：484 / 487
页数：4
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