IEEE Communications Magazine
IEEE Communications Magazine > 2008 > 46 > 1 > 35 - 43
IEEE Communications Magazine > 2008 > 46 > 2 > S17 - S21
IEEE Communications Magazine > 2008 > 46 > 1 > 35 - 43
IEEE Communications Magazine > 2008 > 46 > 2 > S17 - S21