Clock Synchronization Algorithm for Pseudolite

Soyoung Hwang, Donghui Yu
2013 Advanced Science and Technology Letters   unpublished
A pseudolite is installed on the ground, which sends the same waves as those from a GPS satellite to enable positioning in locations where it is difficult to receive the waves from GPS satellite, such as between tall buildings, underground, and indoors. The pseudo-range measurement accuracy of pseudolite depends on the performance of clock synchronization between pseudolite and GPS satellites. This paper proposes clock synchronization algorithm for pseudolite. It is a revision and improvement
more » ... n and improvement of the time comparison technique based on GPS code transfer in order to determine the UTC.
doi:10.14257/astl.2013.44.09 fatcat:dh6kpl23cnedzaqla2nzp2bcii