Investigation of Multiscale Uncalibrated Phase Delay Characteristics and Their Impact Mechanisms on BDS and GNSS PPP-AR Positioning Performance
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Date
2026Author
Xu, Qi
Zhu, Huizhong
Song, Chuanfeng
Pei, Xinning
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AbstractThis work assesses the performance of uncalibrated phase delay (UPD) products at different
scales in multi-Global Navigation Satellite System (GNSS) precise point positioning
ambiguity resolution (PPP-AR). Two sets of wide-lane (WL) and narrow-...