1037906
doi
10.5281/zenodo.1037906
oai:zenodo.org:1037906
Pomar, C.
T-Systems Iberia
Arribas Javier
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Fàbrega, Josep Maria
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Vilà-Valls, Jordi
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Svaluto-Moreolo, Michela
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Casellas, Ramon
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Martínez, Ricardo
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Navarro, Mònica
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Vílchez, F.Javier
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Muñoz, Raül
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Vilalta, Ricard
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Nadal, Laia
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Mayoral, Arturo
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
A Cloud Optical Access Network for Virtualized GNSS Receivers
Fernández-Prades, Carles
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
<p>This paper presents a novel system architecture and describes a proof-of-concept for a virtualized GNSS receiver. The main idea consists of moving apart the GNSS antenna from the baseband processing, thus allowing for a number of new applications and services based on GNSS signal products. After contextualizing this concept into a major trend followed by the IT industry and the academia in the latter years, the paper provides a snapshot on the latest industry trends and describes a vibrant ecosystem of open source projects and tools, which make possible the actual (and rapid) deployment of virtual services over software-defined optical networks that allow for the continuous transmission of GNSS signals from the antenna to a remote baseband processor.<br>
After providing a brief description of the main concepts and building blocks of the presented architecture, and identifying the fundamental technological bottlenecks, we present a proof-of-concept implemented with actual commercial–off–the–shelf hardware components, providing evidences of the system feasibility and releasing different versions of a free and open source<br>
software-defined, virtual GNSS receiver.</p>
<p> </p>
Grant numbers : projects TEC2015-69868-C2-2-R (ADVENTURE) and TEC2015-69256-R (DESTELLO).
Zenodo
2017-09-01
info:eu-repo/semantics/conferencePaper
1037905
1579539854.664701
13184768
md5:0470cab31ff3a56368631f82e7a0f25a
https://zenodo.org/records/1037906/files/A Cloud Optical Access Network for.pdf
public
10.5281/zenodo.1037905
isVersionOf
doi