jgg     2015 35 (6):  997-1000    ISSN: 0412-1961  CN: 21-1139/TG

Study of Station Selection Strategy in Zero-Difference Precise Orbit 
Determination of Navigation Satellites
College of Navigation and Aerospace Engineering, Information Engineering University, 62 Kexue Road,Zhengzhou 450001, China
Received: 2014-11-30  Revised: null  Online: 2015-12-01
Supporting info