Application of BeiDou 2nd generation satellite  navigation system in marine data buoy supervision and management
LI Wen-Qing, FU Xiao, WANG Wen-Yan, PEI Liang
J4 . 2012, (6): 21 -26 .  DOI: 10.3976/j.issn.1002-4026.2012.06.005