IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications > 2009 > 8 > 2 > 644 - 647
IEEE Transactions on Wireless Communications > 2011 > 10 > 3 > 857 - 867
IEEE Transactions on Wireless Communications > 2009 > 8 > 2 > 644 - 647
IEEE Transactions on Wireless Communications > 2011 > 10 > 3 > 857 - 867