1. Analysis of the stability of BPL timing system;wu;Publications of Shaanxi Astronomical Observatory,2001
2. Analysis of orientation deviation for “CHANGHE-II” in south china sea area;li;Journal of Qingdao University(Natural Science),2003
3. Research of Loran-C data demodulation and decoding technology;li;Yi Qi Yi Biao Xue Bao/Chinese Journal of Scientific Instrument,2012
4. First Demonstration of Korean eLoran Accuracy in a Narrow Waterway using Improved ASF Maps