[1] Hofmann W,Lichtenegger,Wasle. GNSS--global navigation satellite systems GPS,GLONASS,Galileo,and more[M].[J].Springer,2007,:262-266 [2] Elliott D K, Christopher J H, Christopher J. Hegarty.Understanding GPS: Principles and Applications,Second Edition.[J].Norwood:Artech House,Inc,2005,:334-343 [3]MALLAT S G.A Theory for Multiresolution Signal Decomposition: the Wavelet Models[J].IEEE Trans on Acoustics,Speech and Signal Processing,1987,37:2091-2110 [4] 李振,朱锋,陈家君. 基于小波变换的桥梁风振变形监测数据处理[J].测绘通报,2011,(11):18-20 [5] 成礼智,王红霞,罗永. 小波的理论与应用[J].科学出版社,,:67-68 [6]黄声享,刘经南,柳响林.小波分析在高层建筑动态监测中的应用[J].测绘学报,2003,32(2):104-107 [7]Langley,R B.Dilution of Precision[J].GPS World,1999,10(5):52-59 [8]Sharp I,Kegen Y,Guo Y J.GDOP Analysis for Positioning System Design[J].IEEE Transactions on Vehicular Technology,2009,58(7):3371-3382 [9]Srilatha,G Sasi B R,SSwapna R,etc.. Investigation of GDOP for Precise user Position Computation with all Satellites in view and Optimum four Satellite Configurations[J].The Journal of Indian Geophysical Union,2009,13(3):139-148 [10]王泽民,孟泱,等.GPS、Galileo 及其组合系统导航定位的DOP 值分析[J].武汉大学学报:信息科学版,2006,31(1):09-11 |