IEEE Communications Magazine
IEEE Communications Magazine > 2017 > 55 > 6 > 162 - 169
IEEE Communications Magazine > 2017 > 55 > 12 > 103 - 109
IEEE Communications Magazine > 2017 > 55 > 6 > 162 - 169
IEEE Communications Magazine > 2017 > 55 > 12 > 103 - 109