Fig l - Diagram of a real-time kinematic GPS positioning system. positioning processing. ... method, rather than ambiguity resolutions, only four visible satellites are required at both base and rover stations for this process and maintenance. ... The system uses LI carrier phase and C/A code ranges for the above processes. ... 9600 baud UHF sets (900 MHz), which can operate at line-of -sight distances up to 20 km with five watt transmit power, to provide decimetre accuracy in real-time.
|Title||:||Resourcing the 21st Century|
|Author||:||Australasian Institute of Mining and Metallurgy. Conference|