IEEE Communications Magazine
IEEE Communications Magazine > 2017 > 55 > 4 > 142 - 151
IEEE Communications Magazine > 2017 > 55 > 4 > 184 - 191
IEEE Communications Magazine > 2017 > 55 > 6 > 182 - 189
IEEE Communications Magazine > 2017 > 55 > 10 > 30 - 36
IEEE Communications Magazine > 2017 > 55 > 10 > 176 - 183