Search results
IEEE Transactions on Network and Service Management > 2011 > 8 > 1 > 26 - 38
IEEE Communications Surveys & Tutorials > 2009 > 11 > 4 > 78 - 108
IEEE Transactions on Vehicular Technology > 2008 > 57 > 3 > 1778 - 1788
IEEE Transactions on Vehicular Technology > 2008 > 57 > 2 > 1077 - 1088