The study on the error characteristic of the data-chain for the GPS -RTK
Zhou Li · Gnss World of China · 2005
This paper analyzes the error sources of the RTK surveying based on the RTK systems peculiarity. The influencing characters are discussed on all error sources. Exploring the error in relation to the wireless data-chain, the error influencing and corrective arithmetic is researched detailedly into the modulating-demodulation error in difference signal, influence of the outside environment. The author finally bring forward the technical measure and countermeasure with the forecasts developmental trend of the RTK technology.