IEEE Communications Magazine
IEEE Communications Magazine > 2017 > 55 > 7 > 200 - 207
IEEE Communications Magazine > 2017 > 55 > 8 > 170 - 178
IEEE Communications Magazine > 2017 > 55 > 7 > 200 - 207
IEEE Communications Magazine > 2017 > 55 > 8 > 170 - 178