Determination of a GNSSbased velocity field of the African continent
Saturday E Usifoh,Benjamin Männel,Pierre Sakic,Joseph D Dodo and Harald Schuh
This study provides for the entire continent of Africa the position/velocity solution precisely expressed with reference frame IGSR3, and hence it will serve as a base in the contribution to the computation of the velocity field of Africa in the determination of the upcoming African Reference Frame AFREF and also gives a better understanding of the African plate tectonics, that appears to be lacking in earlier studies of the AFREF reports.... [more]

MAGICA project: Crossed IFA Multi-frequency GNSS Integrated Cost-effective Antenna for Automotive Applications
Marco Antonio Vélez,Jose Javier Vicente,Joan Gemio, Laia Vilalta, Laura Tantinya, Alberto Gil, Adrian Cardalda, Daniel Banos, Pere Mogas and Joaquin Reyes
The present paper shows the prototype results of the antenna designed in the scope of the MAGICA project providing a multi-constellation and multi-band (L1/E1, L5/E5 and E6) solution ready to be integrated in vehicles for high precision applications mainly needed for autonomous driving.... [more]

gLAB: an advanced GNSS software for research and pedagogical purposes
Adria Rovira-Garcia,Deimos Ibanez-Segura,Mowen Li,María Teresa Alonso,Jaume Sanz,Guillermo Gonzalez-Casado and Jose Miguel Juan
We give an example of a straightforward procedure tailored to understand and question the effects of different error components in both SIS domain and the position domain.... [more]