IEEE Communications Magazine
IEEE Communications Magazine > 2017 > 55 > 12 > 44 - 50
IEEE Communications Magazine > 2017 > 55 > 12 > 77 - 83
IEEE Communications Magazine > 2017 > 55 > 12 > 44 - 50
IEEE Communications Magazine > 2017 > 55 > 12 > 77 - 83