Tightly coupled GNSS/INS integration via factor graph and aided by fish-eye camera
GNSS/INS integrated solution has been extensively studied over the past decades.
However, its performance relies heavily on environmental conditions and sensor costs. The …
However, its performance relies heavily on environmental conditions and sensor costs. The …
A computation effective range-based 3D mapping aided GNSS with NLOS correction method
Global navigation satellite system (GNSS) positioning in dense urban areas remains a
challenge due to the signal reflection by buildings, namely multipath and non-line-of-sight …
challenge due to the signal reflection by buildings, namely multipath and non-line-of-sight …
Vector tracking loop-based GNSS NLOS detection and correction: Algorithm design and performance analysis
This article deals with the non-line-of-sight (NLOS) reception issue in the field of global
navigation satellite system (GNSS). The NLOS reception has attracted a significant amount …
navigation satellite system (GNSS). The NLOS reception has attracted a significant amount …
3D mapping database aided GNSS based collaborative positioning using factor graph optimization
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 …
opportunity to improve the positioning performance of the road users. We explore the benefit …
Extending shadow matching to tightly-coupled GNSS/INS integration system
Performing precise positioning is still challenging for autonomous driving. Global navigation
satellite system (GNSS) performance can be significantly degraded due to the non-line-of …
satellite system (GNSS) performance can be significantly degraded due to the non-line-of …
Combining inertially-aided extended coherent integration (supercorrelation) with 3D-mapping-aided GNSS
PD Groves, Q Zhong, R Faragher, P Esteves - … of the Satellite Division of The …, 2020 - ion.org
Conventional GNSS positioning in dense urban areas exhibits errors of tens of meters due
to non-line-of-sight (NLOS) reception and multipath interference. Inertially-aided extended …
to non-line-of-sight (NLOS) reception and multipath interference. Inertially-aided extended …
Rectification of GNSS-based collaborative positioning using 3D building models in urban areas
GNSS collaborative positioning receives great attention because of the rapid development
of vehicle-to-vehicle communication. Its current bottleneck is in urban areas. During the …
of vehicle-to-vehicle communication. Its current bottleneck is in urban areas. During the …
GNSS NLOS pseudorange correction based on skymask for smartphone applications
In urban canyons, smartphone users experienced great inconvenience in inaccurate GNSS
positioning. The development of 3D mapping aided (3DMA) GNSS is regarded as one …
positioning. The development of 3D mapping aided (3DMA) GNSS is regarded as one …
Ubiquitous positioning based smartphone level GNSS, camera, and INS for smart city applications
HY Ho - 2024 - theses.lib.polyu.edu.hk
In recent years, the surge in smart mobility has been driven by advancements in intelligence,
sensors, and cutting-edge networks. This trend has ushered in diverse applications in …
sensors, and cutting-edge networks. This trend has ushered in diverse applications in …