IEEE Communications Magazine
IEEE Communications Magazine > 2017 > 55 > 7 > 22 - 28
IEEE Communications Magazine > 2017 > 55 > 7 > 36 - 42
IEEE Communications Magazine > 2017 > 55 > 7 > 22 - 28
IEEE Communications Magazine > 2017 > 55 > 7 > 36 - 42