IEEE Transactions on Vehicular Technology
IEEE Transactions on Vehicular Technology > 2007 > 56 > 6-2 > 3927 - 3931
IEEE Transactions on Vehicular Technology > 2008 > 57 > 4 > 2164 - 2179
IEEE Transactions on Vehicular Technology > 2009 > 58 > 2 > 1011 - 1016