Funding for this research was provided by:
National Natural Science Foundation of China (41504006, 41674034)
Journal title: Measurement Science and Technology
Article type: paper
Article title: An improved RTK model adding double-differenced observations between different frequencies
Copyright information: © 2019 IOP Publishing Ltd
Publication dates
Date received: 2018-07-28
Date accepted: 2018-12-12
Online publication date: 2019-01-16