A sustainable approach to large ICT science based infrastructures: The case for radio astronomy
Paper i proceeding, 2014

Large sensor-based infrastructures for radio astronomy will be among the most intensive data-driven projects in the world, facing very high power demands. The geographically wide distribution of these infrastructures and their associated processing High Performance Computing (HPC) facilities require Green Information and Communications Technologies (ICT): a combination is needed of low power computing, power and byte efficient data storage, local data services, Smart Grid power management, and inclusion of Renewable Energies. Here we outline the major characteristics and innovation approaches to address power efficiency and long-term power sustainability for radio astronomy projects, focusing on Green ICT for science.

solar power

telescope

efficiency

radio astronomy

cloud computing

Författare

D. BarboSá

Instituto de Telecomunicacoes

J.P. Barraca

Instituto de Telecomunicacoes

Universidade de Aveiro

A.J. Boonstra

Netherlands Institute for Radio Astronomy (ASTRON)

R.L.A. Aguiar

Instituto de Telecomunicacoes

Universidade de Aveiro

Arnold van Ardenne

Chalmers, Rymd- och geovetenskap, Onsala rymdobservatorium

J.D. Santander-Vela

CSIC - Instituto de Astrofísica de Andalucía (IAA)

L. Verdes-Montenegro

CSIC - Instituto de Astrofísica de Andalucía (IAA)

2014 IEEE International Energy Conference, ENERGYCON 2014; Dubrovnik; Croatia; 13 May 2014 through 16 May 2014

668-674

Ämneskategorier

Astronomi, astrofysik och kosmologi

Elektroteknik och elektronik

DOI

10.1109/ENERGYCON.2014.6850498

ISBN

978-147992449-3

Mer information

Senast uppdaterat

2018-04-03