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Chapter and Conference Paper
Instant PPP with Low-Cost Multi-constellation Dual-Frequency GNSS Chipset
With increased measurement quality of low-cost Global Navigation Satellite System (GNSS) receivers, Precise Point Positioning (PPP) becomes feasible using a low-cost multi-constellation single-frequency GNSS r...
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Chapter and Conference Paper
A Coherent Processing Technique with High Precision for BDS B1I and B1C Signals
The smooth transition constraint and constant envelope restriction of the Beidou Navigation Satellite System (BDS) make the legacy regional system B1I signal and new global system B1C signal, which are located...
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Chapter and Conference Paper
A New Method for Real-Time PPP Correction Updates
Real-time Precise Point Positioning (PPP) is expected to find more and more applications with various precise satellite orbit and clock products becoming more easily and reliably available. A crucial aspect fo...