A Novel Headway-Based Vehicle-to-Vehicle Multi-Mode Broadcasting Protocol," in Proceedings of the 68th IEEE Semi-Annual Vehicular Technology Conference – 68th VTC (Symposium on Wireless Vehicular Communications – WiVec’08 Research Authors M. M I Taha and Y. M. Y. Hasan Research Department Electrical Engineering Department Research Journal Calgary, Alberta, Canada Research Member Yassin Mahmoud Yassin Hassan Research Rank 1 Research Year 2009