Lieven Tytgat*, Opher Yaron, Sofie Pollin, Ingrid Moerman and Piet Demeester
* Corresponding author: Lieven Tytgat lieven.tytgat@intec.ugent.be
EURASIP Journal on Wireless Communications and Networking 2012, 2012:137 doi:10.1186/1687-1499-2012-137