Parameter estimation algorithm for time-frequency difference using Savitzky-Golay filtering and cross-ambiguity function
You ZHANG, Yonghui HUANG, Zhihao LI, Tianshu CUI, Zhugang WANG
Systems Engineering and Electronics . 2025, (5): 1395 -1403 .  DOI: 10.12305/j.issn.1001-506X.2025.05.02