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Sponsored AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI

Author

Xingqun Zhan

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2 papers indexed here

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Open access Aug 2026

Scalable multipath detection from standard GNSS correlators using multifrequency diversity

Multipath propagation fundamentally limits wireless positioning in dense urban environments, yet existing mitigation methods often rely on specialized hardware or poorly interpretable data-driven models. We propose a multi-frequency cross-product area (MF-CPA) framework for multipath detection using only standard early...

Rong Yang, Yuquan Ma, Zhi-Hong Li et al. · 0 citations
Open access Aug 2026

Optimizing network RTK positioning accuracy with centralized Kalman filtering

This paper proposes an undifferenced, uncombined centralized RTK positioning framework that maximizes the benefits from using multiple reference stations and produces an optimal positioning solution under Gaussian noise with correctly-specified error covariances.

Yuhang Gong, Shizhuang Wang, Xing-Qun Zhan · 0 citations

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