A novel design of flag sequences for low-complexity delay-doppler estimation

• Main Authors: Meng, Lingsheng, Guan, Yong Liang, Ge, Yao, Liu, Zilong
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Conference or Workshop Item
• 語言: English
• 出版: 2023
• 主題: Engineering::Electrical and electronic engineering; Estimation; Computational Complexity
• 在線閱讀: https://hdl.handle.net/10356/166633

This paper presents a novel design of Flag sequences whose ambiguity functions (AFs) are featured by the peak-curtain property. Such a property can be exploited for efficient identification of the AF peak by first searching the curtain, thus leading to low-complexity delay-Doppler estimation. Motiva...