IEEE WIRELESS COMMUNICATIONS LETTERS, vol. 7, no. 5, page. 784 - 787, 2018-10
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, vol. 67, no. 5, page. 4042 - 4058, 2018-05
IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, vol. 66, no. 9, page. 8139 - 8151, 2017-09
IEEE Transactions on Vehicular Technology, vol. 66, no. 6, page. 5014 - 5029, 2017-06