[HTML][HTML] Using convolutional neural networks to detect GNSS multipath

A Guillard, P Thevenon, C Milner - Frontiers in Robotics and AI, 2023 - frontiersin.org
GNSS multipath has always been extensively researched as it is one of the hardest error
sources to predict and model. External sensors are often used to remove or detect it, which …

Analysis on the Impact of Different Time Constants of Smoothing Filter on Compliance of Ranging Source Monitors in Dual-Frequency GBAS

J Song, C Milner - Proceedings of the 33rd International Technical …, 2020 - ion.org
In Ground Based Augmentation System (GBAS), the ground and the airborne uses the same
magnitude of time constants for the carrier smoothing filter. This is to avoid the relative errors …

Characterization of Real Multi-Correlator Outputs for SQM Performance Evaluation

P Thevenon, I Selmi, JE Haouari, N Marino… - Proceedings of the 2022 …, 2022 - ion.org
Signal Quality Monitoring is a process put in place in augmentation systems such as SBAS
or GBAS to monitor potential signal distortions with high integrity that may be created by a …

[PDF][PDF] 一种基于二次型约束最小二乘法的瞬时单点定位算法

陈万通, 汪竹青 - 科学技术与工程, 2021 - stae.com.cn
摘要在某些具有鲁棒性要求的应用中ꎬ 标准单点定位(standard single-point positioningꎬ SPP)
仍然发挥着至关重要的作用ꎮ 但是经典SPP 的定位精度仍然为米级ꎬ 不足以满足一些实际应用 …