IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications > 2007 > 6 > 3 > 817 - 821
IEEE Transactions on Wireless Communications > 2008 > 7 > 6 > 2300 - 2306
IEEE Transactions on Wireless Communications > 2008 > 7 > 8 > 3118 - 3127
IEEE Transactions on Wireless Communications > 2008 > 7 > 12-1 > 4843 - 4848
IEEE Transactions on Wireless Communications > 2011 > 10 > 5 > 1470 - 1479