GNSS satellite transmit power and its impact on orbit determination
P Steigenberger, S Thoelert, O Montenbruck - Journal of Geodesy, 2018 - Springer
Antenna thrust is a small acceleration acting on Global Navigation Satellite System satellites
caused by the transmission of radio navigation signals. Knowledge about the transmit power …
caused by the transmission of radio navigation signals. Knowledge about the transmit power …
ACE-BOC: dual-frequency constant envelope multiplexing for satellite navigation
In the signal design of new generation global navigation satellite systems, there is a strong
demand for multiplexing multiple binary spreading signals on two adjacent frequencies into …
demand for multiplexing multiple binary spreading signals on two adjacent frequencies into …
Orthogonality-based generalized multicarrier constant envelope multiplexing for DSSS signals
Z Yao, F Guo, J Ma, M Lu - IEEE Transactions on Aerospace …, 2017 - ieeexplore.ieee.org
The new generation global navigation satellite systems will broadcast multiple direct
sequence spread spectrum signals on multiple different central frequencies, with complex …
sequence spread spectrum signals on multiple different central frequencies, with complex …
GNSS meta signals: Coherently composite processing of multiple GNSS signals
The goal of this work is to discuss the concept of meta-signals combining, introduced for the
first time in [1]. The fundamental concept of GNSS meta-signals is to process different …
first time in [1]. The fundamental concept of GNSS meta-signals is to process different …
Galileo civil signal modulations
E Rebeyrol, O Julien, C Macabiau, L Ries, A Delatour… - GPS Solutions, 2007 - Springer
Spectrum limitations for navigation systems require that the various navigation signals
broadcast by the Galileo system must be combined and must utilize bandwidth-efficient …
broadcast by the Galileo system must be combined and must utilize bandwidth-efficient …
A vision on new frequencies, signals and concepts for future GNSS systems
JA Avila-Rodriguez, S Wallner, GW Hein… - Proceedings of the 20th …, 2007 - ion.org
The RNSS bands are scarce while the worldwide interest in Satellite Navigation is getting
stronger every day. Over the last decade product designers and manufacturers have …
stronger every day. Over the last decade product designers and manufacturers have …
Implementation of constant envelope multiplexing based on extended Interplex and inter-modulation construction method
XM Zhang, X Zhang, Z Yao, M Lu - … Meeting of The Satellite Division of the …, 2012 - ion.org
One of the future GNSS systems development trend is multiplexing several signal on the
same carrier. This is because that with the growing demand for multiple positioning and …
same carrier. This is because that with the growing demand for multiple positioning and …
The impact of inter-modulation components on interferometric GNSS-reflectometry
The interferometric Global Navigation Satellite System Reflectometry (i GNSS-R) exploits the
full spectrum of the transmitted GNSS signal to improve the ranging performance for sea …
full spectrum of the transmitted GNSS signal to improve the ranging performance for sea …