IEEE Communications Surveys & Tutorials
IEEE Communications Surveys & Tutorials > 2012 > 14 > 1 > 45 - 63
IEEE Communications Surveys & Tutorials > 2012 > 14 > 1 > 156 - 169
IEEE Communications Surveys & Tutorials > 2012 > 14 > 1 > 131 - 155
IEEE Communications Surveys & Tutorials > 2012 > 14 > 1 > 3 - 20
IEEE Communications Surveys & Tutorials > 2012 > 14 > 1 > 64 - 86
IEEE Communications Surveys & Tutorials > 2012 > 14 > 1 > 21 - 44
IEEE Communications Surveys & Tutorials > 2012 > 14 > 1 > 87 - 108
IEEE Communications Surveys & Tutorials > 2012 > 14 > 1 > 193 - 205
IEEE Communications Surveys & Tutorials > 2012 > 14 > 1 > 109 - 130
IEEE Communications Surveys & Tutorials > 2012 > 14 > 1 > 170 - 192