IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications > 2007 > 6 > 10 > 3529 - 3533
IEEE Transactions on Wireless Communications > 2009 > 8 > 1 > 130 - 135
IEEE Transactions on Wireless Communications > 2010 > 9 > 10 > 3290 - 3300
IEEE Transactions on Wireless Communications > 2012 > 11 > 8 > 2760 - 2766