Wen-Liang Xue

BDS-3 Multi-Frequency UDUC PPP-AR Using a Transformer-Based Improved Stochastic Model

Traditional stochastic models that rely solely on elevation angle and signal-to-noise ratio (SNR) struggle to adapt to the precision differences in BDS-3 multi-frequency observations, making it difficult to support high-precision positioning in complex scenarios. To address the issues that existing models fail to adapt...