Estimation of flight altitude in high frequency surface wave radar. - Kongrui Zhao; Gongjian Zhou; Changjun Yu; Taifan Quan (IGARSS, 2012)

Altitude and RCS estimation with echo amplitude in bistatic high frequency surface wave radar. - Kongrui Zhao; Changjun Yu; Gongjian Zhou; Taifan Quan (FUSION, 2013)

Target flying mode identification and altitude estimation in Bistatic T/R-R HFSWR. - Kongrui Zhao; Gongjian Zhou; Changjun Yu; Taifan Quan (FUSION, 2014)

A Novel Method of Flight Target Altitude Attributes Identification for HFSWR. - Shuai Shao; Changjun Yu; Kongrui Zhao (MLICOM (2), 2017)