IEEE Communications Magazine
IEEE Communications Magazine > 2017 > 55 > 9 > 41 - 47
IEEE Communications Magazine > 2017 > 55 > 11 > 47 - 53
IEEE Communications Magazine > 2017 > 55 > 9 > 41 - 47
IEEE Communications Magazine > 2017 > 55 > 11 > 47 - 53