@inproceedings{d58ab6491d6143b883cf8f49551fb014,
title = "Pilot coordination for large-scale multi-cell TDD systems",
abstract = "Pilot contamination limits the performance of a multi-cell time division duplex system with a large number of base station antennas. We study the potential benefit of coordination during the training phase and we propose efficient algorithms for practical systems. Our derivations are based on results from asymptotic analysis and the practical relevance is demonstrated by simulations with realistic system parameters.",
author = "David Neumann and Andreas Gr{\"u}ndinger and Michael Joham and Wolfgang Utschick",
note = "Publisher Copyright: {\textcopyright} VDE Verlag GMBH · Berlin · Offenbach, Germany.; 18th International ITG Workshop on Smart Antennas, WSA 2014 ; Conference date: 12-03-2014 Through 13-03-2014",
year = "2014",
language = "English",
series = "WSA 2014; 18th International ITG Workshop on Smart Antennas",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "WSA 2014; 18th International ITG Workshop on Smart Antennas",
}