IEEE Communications Letters
IEEE Communications Letters > 2012 > 16 > 2 > 190 - 192
IEEE Communications Letters > 2012 > 16 > 5 > 650 - 653
IEEE Communications Letters > 2012 > 16 > 10 > 1584 - 1587
IEEE Communications Letters > 2012 > 16 > 2 > 190 - 192
IEEE Communications Letters > 2012 > 16 > 5 > 650 - 653
IEEE Communications Letters > 2012 > 16 > 10 > 1584 - 1587