PPP-RTK

Networked Signal Processing for Large-Scale Satellite Navigation

Xuexian Zheng, Ph.D. Student, Electrical and Computer Engineering

Nov 9, 10:00 - 12:00

B2 R5220

Navigation LEO Satellite-based Communication Networks LEO Satellites GNSS localization PPP-RTK precise point positioning

This dissertation develops a networked signal processing framework for large-scale satellite navigation, in which receivers or satellites act as graph-connected agents that process local observations and exchange compact messages with neighboring nodes.

PPP-RTK: a review and recent developments

Peter Teunissen, Professor, Geodesy and Satellite Navigation, Delft University of Technology (DUT), Netherlands Honorary Professor at Melbourne and Curtin Universities, Australia, and Beihang and Tongji Universities, China

May 1, 13:00 - 14:00

B1 L3 R3119

PPP-RTK GPS Galileo QZSS IRNSS

GNSS PPP-RTK is an integer ambiguity resolution enabled precise point positioning concept originally developed for use with the ultra-precise CDMA-based Global Navigation Satellite System carrier-phase signals. In this presentation, we first present the classical principles of PPP-RTK as they apply to the CDMA-based global and regional satellite navigation systems GPS, BeiDou, Galileo, QZSS and IRNSS.