首页>
外国专利>
Secondary surveillance radar and method of analyzing replies for secondary surveillance radar
Secondary surveillance radar and method of analyzing replies for secondary surveillance radar
展开▼
机译:二级监视雷达及其分析答复的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Provided is a secondary surveillance radar with an improved capability of eliminating an unnecessary Mode A/C target report, which includes a transmission unit transmitting interrogations, a reception unit receiving replies, from a transponder, corresponding respectively to the interrogations, and a signal processing unit generating a Mode S target report and a Mode A/C target report from the replies. The radar also includes a combiner generating a Mode S track and a Mode A/C track respectively from the Mode S and the Mode A/C reports, and then judging whether the Mode S report and the Mode A/C report are of the same target on the basis of the Mode S and the Mode A/C tracks. When the Mode S and the Mode A/C reports are of the same target, the combiner rejects the Mode A/C report.
展开▼