IEEE Communications Magazine
IEEE Communications Magazine > 2017 > 55 > 6 > 182 - 189
IEEE Communications Magazine > 2017 > 55 > 6 > 180
IEEE Communications Magazine > 2017 > 55 > 12 > 119 - 125
IEEE Communications Magazine > 2017 > 55 > 12 > 126 - 131
IEEE Communications Magazine > 2017 > 55 > 12 > 118