MSSR应答代码提取与置信度标注的实时算法

Real-Time Arithmetic for MSSR Reply Decoding and Confidence Bits

该文提出了一种能在高密度应答下,有效提取单脉冲二次雷达(MSSR)应答代码,并对应答代码的置信度进行实时标注的算法。该算法不仅能够一次完成对脉冲的应答代码提取与置信度标注,并且能同时完成OVERLAP 和DEFRUIT处理,保证在多应答框架出现交叠时正确区分应答和置信度判断,为目标的点迹处理提供有效报表。

This paper is about Monopulse Secondary Surveillance Redar （MSSR） reply decoding and confidence bits. A novel real-time arithmetic is presented in this paper which uses new rule of garble and overlap to process defruit and to extract reply code. The experimental results show that the new arithmetic can overcome the problem of multi-target reply-blend and get better reply decoding and confidence bits on the highly density reply occasion.