IEEE Communications Magazine
IEEE Communications Magazine > 2014 > 52 > 1 > 70 - 76
IEEE Communications Magazine > 2014 > 52 > 1 > 35 - 43
IEEE Communications Magazine > 2014 > 52 > 1 > 70 - 76
IEEE Communications Magazine > 2014 > 52 > 1 > 35 - 43