High-Precision Ionosphere Monitoring Using Continuous Measurements from BDS GEO Satellites. - Haiyan Yang; Xuhai Yang; Zhe Zhang; Kunjuan Zhao (Sensors, 2018)

Precise Loran-C Signal Acquisition Based on Envelope Delay Correlation Method. - Wenhe Yan; Kunjuan Zhao; Shifeng Li; Xinghui Wang; Yu Hua (Sensors, 2020)