Precise positioning and timekee** in a lunar orbit via terrestrial gps time-differenced carrier-phase measurements

K Iiyama, S Bhamidipati, G Gao - … : Journal of the Institute of Navigation, 2024 - navi.ion.org
There is a growing interest in the use of legacy terrestrial Global Positioning System (GPS)
signals to determine the precise positioning and timing onboard a lunar satellite. Unlike prior …

Satellite Ephemeris Parameterization Methods to Support Lunar Positioning, Navigation, and Timing Services

M Cortinovis, K Iiyama, G Gao - NAVIGATION: Journal of the Institute of …, 2024 - navi.ion.org
Plans to establish a satellite network around the Moon to support communication, position,
navigation, and timing services are rapidly evolving. Satellites that are part of this system …

Joint Age and Coverage-Optimal Satellite Constellation Relaying in Cislunar Communications with Hybrid Orbits

A Yuan, Z Hu, Z Sun, Q Zhang, Z Yang - arxiv preprint arxiv:2411.05655, 2024 - arxiv.org
With the ever-increasing lunar missions, a growing interest develops in designing data relay
satellite constellations for cislunar communications, which is challenged by the constrained …

A Novel Navigation Message for LEO Satellites

FDO Salgueiro, MC Limon, P Giordano - … Meeting of the Satellite Division of …, 2024 - ion.org
There is a growing interest in the use of low Earth orbit (LEO) satellites for providing position,
navigation and timing (PNT) services and several initiatives are being launched in different …

Orbit determination and time synchronization for a lunar radio navigation system

A Sesta - 2025 - tesidottorato.depositolegale.it
Interest in lunar exploration has significantly increased in recent years due to the potential
for a permanent human presence on the Moon and its value as a testing ground for deep …