jgg     2014 34 (4):  145-148    ISSN: 0412-1961  CN: 21-1139/TG

ROBUST GPS/COMPASS COMBINED REAL-TIME DIFFERENTIAL 
POSITIONING BASED ON ELEVATION ANGLE AND SNR 
COMBINED STOCHASTIC MODEL
College of Surveying and Geoinformatics,Tongji University,Shanghai 20092
Received: 2013-07-19  Revised: null  Online: 2014-07-22
Supporting info