电讯技术Issue(2)：190-194,5.DOI:10.3969/j.issn.1001-893x.2016.02.014
提高航管二次雷达近程目标跟踪稳定性的方法
A Method for Improving Secondary Surveillance Radar System's Short-range Targets Tracking Stability
邓欣1
作者信息
- 1. 中国西南电子技术研究所，成都610036
- 折叠
摘要
Abstract
For the problem that short-range targets are unable to be surveilled stably by secondary surveil-lance radar( SSR) system based on phased array antenna( PAA) ,a method is proposed to improve the SSR system's stability of tracking short-range targets. Based on the hardware architecture of the existing SSR system,a new operation mode is designed to insert short-range tracking interrogations intensively in the process of SSR scan interrogation. The flow of short-range tracking interrogation and the time sequence de-sign of beam position jumping synchronously are presented,and an estimation method of the capability to track short-range targets is also introduced. Simulation result validates the feasibility and effectiveness of the proposed method.关键词
相控阵天线/航管二次雷达/近程探测/扫描询问/稳定监视/近程跟踪询问Key words
phased array antenna/air traffic control secondary surveillance radar/short-range detection/scan interrogation/stable surveillance/short-range tracking interrogation分类
信息技术与安全科学引用本文复制引用
邓欣..提高航管二次雷达近程目标跟踪稳定性的方法[J].电讯技术,2016,(2):190-194,5.
