Cart (Loading....) | Create Account
Close category search window
 

Single-frequency time and frequency transfer with Galileo E5

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Martinez-Belda, M.C. ; Appl. Math. Dept., Univ. of Alicante, Alicante, Spain ; Defraigne, P. ; Baire, Q. ; Aerts, W.

The GNSS main technique currently used for accurate time and frequency transfer is the so-called “geodetic time transfer”, based on a consistent modeling of dual-frequency code and carrier-phase measurements. This technique enables frequency transfer with an uncertainty of 0.1 nanoseconds thanks to the very low noise level of the carrier phase measurements, but the accuracy of time transfer can only reach the level of a couple of nanoseconds in the best cases, due to the noise and multipath of the GPS and GLONASS codes. However, in the near future Galileo will offer one promising signal, namely the broadband signal E5, with an ultimate low range noise in the cm range and with the lowest multipath error impact observed before. This paper investigates the use of this precise code for accurate time transfer.

Published in:

Frequency Control and the European Frequency and Time Forum (FCS), 2011 Joint Conference of the IEEE International

Date of Conference:

2-5 May 2011

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.