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IEEE Communications Surveys & Tutorials > 2016 > 18 > 1 > 285 - 323
IEEE Transactions on Mobile Computing > 2014 > 13 > 7 > 1409 - 1423
IEEE Communications Surveys & Tutorials > 2012 > 14 > 2 > 279 - 298
IEEE Communications Surveys & Tutorials > 2016 > 18 > 1 > 285 - 323
IEEE Transactions on Mobile Computing > 2014 > 13 > 7 > 1409 - 1423
IEEE Communications Surveys & Tutorials > 2012 > 14 > 2 > 279 - 298