一种常规模式应答机错误应答S模式询问的分析

A Study on a False Reply of Mode A/C Transponder to Mode S Interrogation

在空管监视领域,作为常规二次雷达的升级技术,S模式二次雷达可以克服常规二次雷达诸多弊端的同时,提供更丰富的目标信息,有效提高监视效率。但从常规模式向S模式转换的过程中,依然需要考虑运行层面的技术兼容性。本文分析了一种常规模式应答机错误应答S模式询问,从而产生假目标的情况,并针对分析结果给出了相应的解决办法。

In civil aviation surveillance area, SSR Mode S is designed to solve the short comes of the traditional SSR, and meanwhile to provide more target information to controllers, it will then greatly improve the efficiency of the surveillance. But operational interoperability is still an issue when transition from traditional to Mode S. This study analyzed a false reply of Mode A/C transponder to Mode S interrogation, and some advices to solve the problem.