Published in: IEEE Wireless Communications Letters
Authors: Thrassos K. Oikonomou, Nikos G. Evgenidis, Dimitrios G. Nixarlidis, Dimitrios Tyrovolas, Sotiris A. Tegos, Panagiotis D. Diamantoulakis, Panagiotis G. Sarigiannidis, and George K. Karagiannidis