An efficient track-before-detect for multi-PRF radars with range and doppler ambiguities

• Main Authors: Li, Wujun, Yi, Wei, Kong, Lingjiang, Teh, Kah Chan
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Electrical and electronic engineering; Radar Tracking; Radar
• Online Access: https://hdl.handle.net/10356/163763
• Institution: Nanyang Technological University

This article considers the detection and tracking of weak targets in multiple pulse repetition frequency (multi-PRF) radars using the track-before-detect (TBD) technique. By exploring the measurement independence among different PRFs, we decompose the joint multi-PRF and multiframe optimization prob...