IEEE Communications Letters
IEEE Communications Letters > 2006 > 10 > 2 > 76 - 78
IEEE Communications Letters > 2006 > 10 > 12 > 855 - 857
IEEE Communications Letters > 2006 > 10 > 12 > 834 - 836
IEEE Communications Letters > 2006 > 10 > 2 > 76 - 78
IEEE Communications Letters > 2006 > 10 > 12 > 855 - 857
IEEE Communications Letters > 2006 > 10 > 12 > 834 - 836