IEEE Communications Surveys & Tutorials
IEEE Communications Surveys & Tutorials > 2017 > 19 > 1 > 303 - 324
IEEE Communications Surveys & Tutorials > 2017 > 19 > 3 > 1567 - 1602
IEEE Communications Surveys & Tutorials > 2017 > 19 > 3 > 1657 - 1681
IEEE Communications Surveys & Tutorials > 2017 > 19 > 4 > 2456 - 2501
IEEE Communications Surveys & Tutorials > 2017 > 19 > 4 > 2359 - 2391
IEEE Communications Surveys & Tutorials > 2017 > 19 > 4 > 2232 - 2283