IEEE Communications Magazine
IEEE Communications Magazine > 2017 > 55 > 3 > 100 - 107
IEEE Communications Magazine > 2017 > 55 > 8 > 52 - 57
IEEE Communications Magazine > 2017 > 55 > 3 > 100 - 107
IEEE Communications Magazine > 2017 > 55 > 8 > 52 - 57