PAseos Simulates the Environment for Operating multiple Spacecraft

P Gómez, J Östman, VM Shreenath… - arXiv preprint arXiv …, 2023 - arxiv.org
The next generation of spacecraft is anticipated to enable various new applications involving
onboard processing, machine learning and decentralised operational scenarios. Even …

Quantum Networks in Space

L Wörner - Photonic Quantum Technologies: Science and …, 2023 - Wiley Online Library
The inherent properties of quantum mechanics render it an important subject for
fundamental research and applications alike. Entanglement stands out among those …

Comparing clock steering technique performances in simulations and measurements

TD Schmidt, C Trainotti, J Furthner - Proceedings of the 50th Annual Precise …, 2019 - ion.org
Robust, reliable and stable time scales are needed in a wide field of applications, ie in the
Global Navigation Satellite System (GNSS) sector. The performance of GNSSs for ground …

Operational envelope and link scheduling for inter-satellite links in next-generation GNSSs

C Deprez, G Giorgi - 2021 IEEE Aerospace Conference (50100 …, 2021 - ieeexplore.ieee.org
Future Global Navigation Satellite Systems (GNSSs) may implement Inter-Satellite Links
(ISLs) enabling one-to-one connections between satellites of the constellation, making …

An efficient end-to-end EKF-SLAM architecture based on LiDAR, GNSS, and IMU data sensor fusion for autonomous ground vehicles

H MAILKA, M Abouzahir, M Ramzi - Multimedia Tools and Applications, 2023 - Springer
The autonomous ground vehicle's successful navigation with a high level of performance is
dependent on accurate state estimation, which may help in providing excellent decision …

Precise orbit determination of the Kepler navigation system-a simulation Study

G Michalak, KH Neumayer… - 2020 European …, 2020 - ieeexplore.ieee.org
The paper deals with precise orbit determination (POD) of a future satellite navigation
system called Kepler consisting of 24 Galileo-like Medium Earth Orbit (MEO) and 6 Low …

[图书][B] Enhancing GNSS by integrating low Earth orbiters

W Huang - 2022 - search.proquest.com
This study presents an enhancement to the Global Navigation Satellite Systems (GNSS) by
integrating low Earth orbiters (LEOs) to a joint precise orbit determination (POD) processing …

Prediction of physical realizations of the coordinated universal time with gated recurrent unit

MA Rivera-Ruiz, JM López-Romero… - Review of Scientific …, 2024 - pubs.aip.org
Coordinated Universal Time (UTC), produced by the Bureau International des Poids et
Mesures (BIPM), is the official worldwide time reference. Given that there is no physical …

A transportable ytterbium optical lattice clock

RJ Fasano - 2021 - search.proquest.com
In the last decade, optical clocks have overtaken conventional microwave frequency
standards, achieving performance levels of 10 fractional frequency uncertainty and 10-16 …

GNSS 卫星精密定轨综述: 现状, 挑战与机遇

李星星 - Cehui Xuebao, 2022 - search.proquest.com
Abstract GNSS 卫星精密轨道是高精度GNSS 应用的基础与前提, GNSS 卫星精密定轨技术也
一直都是卫星导航领域的研究重点与热点. 本文首先介绍了GNSS 星座与跟踪数据概况 …