An accurate imaging and doppler chirp rate estimation algorithm for airborne CSSAR-GMTI systems

• Main Authors: Li, Yongkang, Liu, Baochang, Wang, Lei, Chen, Hongmeng, Nie, Laisen, Zeng, Lina, Bi, Guoan
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering; Synthetic Aperture Radar; Ground Moving Target Indication
• Online Access: https://hdl.handle.net/10356/145926
• Institution: Nanyang Technological University

Airborne circular stripmap synthetic aperture radar (CSSAR)-ground moving target indication (GMTI) systems are attractive tools for air-to-ground surveillance and monitoring, because of their advantages of short revisit time and large coverage. This paper proposes an accurate imaging and Doppler chi...