Real-Time Arithmetic for MSSR Reply Decoding and Confidence Bits

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.