Session
Session I: Advanced Technologies 1 - Research & Academia
Location
Salt Palace Convention Center, Salt Lake City, UT
Abstract
The AOWR scheme functions as a set of transceivers connecting two entities: the ground station and the spacecraft. The phase difference information obtained from both sides intrinsically contains data related not only to the range but also to the clock difference simultaneously. The AOWR scheme can synchronize the clock onboard the spacecraft regardless of the distance. In cis-lunar space due to poor geometric configurations, until the position is determined, the clock difference cannot be established. It drastically improves and reduces the dilution-of-precision index. The paper will present the outcomes confirmed through demonstration experiments utilizing hybrid devices related to the GNSS and the AOWR schemes with software-defined radio technology.
Document Type
Event
Consolidated Simultaneous Ranging and Clock Synchronization With Application to Positioning in Cis-Lunar Space
Salt Palace Convention Center, Salt Lake City, UT
The AOWR scheme functions as a set of transceivers connecting two entities: the ground station and the spacecraft. The phase difference information obtained from both sides intrinsically contains data related not only to the range but also to the clock difference simultaneously. The AOWR scheme can synchronize the clock onboard the spacecraft regardless of the distance. In cis-lunar space due to poor geometric configurations, until the position is determined, the clock difference cannot be established. It drastically improves and reduces the dilution-of-precision index. The paper will present the outcomes confirmed through demonstration experiments utilizing hybrid devices related to the GNSS and the AOWR schemes with software-defined radio technology.
