Cross-correlations between signal's components
Quankun Zhao(赵全坤), Sen Li(李森), Changgui Gu(顾长贵), Haiying Wang(王海英), and Huijie Yang(杨会杰)
Chin. Phys. B . 2025, (2): 28702 -028702 .  DOI: 10.1088/1674-1056/ad9ffb