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IEEE Transactions on Information Technology in Biomedicine > 2011 > 15 > 2 > 260 - 267
IEEE Wireless Communications > 2010 > 17 > 1 > 90 - 95
IEEE Journal on Selected Areas in Communications > 2009 > 27 > 4 > 412 - 423
IET Communications > 2008 > 2 > 2 > 215 - 222