Multi-hopdatadeliverythroughvehicularadhocnetworksiscomplicatedbythefactthatvehicularnetworksarehighlymobileandfrequentlydisconnected.Toaddressthisissue,weadopttheideaofcarryandforward,whereamovingvehiclecarriesthepacketuntilanewvehiclemovesintoitsvicinityandforwardsthepacket.Diff