IEEE Communications Letters
IEEE Communications Letters > 2008 > 12 > 2 > 118 - 120
IEEE Communications Letters > 2008 > 12 > 2 > 100 - 102
IEEE Communications Letters > 2008 > 12 > 10 > 749 - 751
IEEE Communications Letters > 2008 > 12 > 2 > 118 - 120
IEEE Communications Letters > 2008 > 12 > 2 > 100 - 102
IEEE Communications Letters > 2008 > 12 > 10 > 749 - 751