State-space-varied moving horizon estimation for real-time PPP in the challenging low-cost antenna and chipset

• Main Authors: Liu, Peng, Ling, Keck Voon, Qin, Honglei, Lu, Jun
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering::Electronic systems::Signal processing; Precise Point Positioning; Moving Horizon Estimation
• Online Access: https://hdl.handle.net/10356/171370
• Institution: Nanyang Technological University

The moving horizon estimation (MHE) always plays an important estimation role in low-cost devices. We introduced the MHE into the precise point positioning (PPP). However, the dimension of the state-space vector is constant in the conventional MHE, it limits applications of the MHE algorithm in PPP...