IEEE Communications Surveys & Tutorials
IEEE Communications Surveys & Tutorials > 2017 > 19 > 1 > 423 - 445
IEEE Communications Surveys & Tutorials > 2017 > 19 > 2 > 1277 - 1304
IEEE Communications Surveys & Tutorials > 2017 > 19 > 2 > 1249 - 1276
IEEE Communications Surveys & Tutorials > 2017 > 19 > 3 > 1924 - 1944
IEEE Communications Surveys & Tutorials > 2017 > 19 > 3 > 1902 - 1923
IEEE Communications Surveys & Tutorials > 2017 > 19 > 3 > 1945 - 1973
IEEE Communications Surveys & Tutorials > 2017 > 19 > 4 > 2192 - 2231
IEEE Communications Surveys & Tutorials > 2017 > 19 > 4 > 2158 - 2191