Open access
Sep 2026
A modified threshold model of HMW combination for detecting cycle slips in high-latitude regions during ionospheric scintillation periods
Currently, solar activity is in its 25th peak year, with frequent occurrences of ionospheric scintillation, resulting in a significant increase in cycle slip events in Global Navigation Satellite System (GNSS) observation data and significantly affecting the reliability of precise positioning services. Accurate cycle s...
Dong-Sheng Zhao, Ai-Jia Zhang, Shuang-Lei Cui et al.
· GPS Solutions · 0 citations