Rectification of GNSS-based collaborative positioning using 3D building models in urban areas
Sign Up to like & getrecommendations! Published in 2019 at "GPS Solutions"
DOI: 10.1007/s10291-019-0872-9
Abstract: AbstractGNSS collaborative positioning receives great attention because of the rapid development of vehicle-to-vehicle communication. Its current bottleneck is in urban areas. During the relative positioning using GNSS double-difference pseudorange measurements, the multipath effects and non-line-of-sight… read more here.
Keywords: positioning using; urban areas; models used; building models ... See more keywords
Improved CKF collaborative positioning algorithm between UAVs based on UWB/IMU
Sign Up to like & getrecommendations! Published in 2025 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/adb1fe
Abstract: Addressing the challenges of position information solution among multiple unmanned aerial vehicles (UAVs) and the issue of low relative navigation accuracy, an improved collaborative localization algorithm based on the cubature Kalman filter (CKF) is proposed.… read more here.
Keywords: navigation; collaborative localization; improved ckf; collaborative positioning ... See more keywords
3D Mapping Database Aided GNSS Based Collaborative Positioning Using Factor Graph Optimization
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Intelligent Transportation Systems"
DOI: 10.1109/tits.2020.2988531
Abstract: The recent development in vehicle-to-everything (V2X) communication opens a new opportunity to improve the positioning performance of the road users. We explore the benefit of connecting the raw data of the global navigation satellite system… read more here.
Keywords: gnss based; factor graph; graph optimization; collaborative positioning ... See more keywords