TABLE 1 ITS Radio interface technology Communication – Category Coverage area System examples Digital TV coverage area including underground car park Multimedia broadcast Broadcast tunnels and rural areas Digital radio FM multiplex broadcasting (DARC, RDS, etc.) DSRC (Recommendation ITU-R M.1453-2, etc.) Wireless LAN Short-range WAVE (IEEE802.11p) vehicle-to/ Small coverage area Digital cellular mobile telecommunication systems (GSM, from-infrastructure PDC, etc.) radiocommunication IMT-2000 IMT-Advanced Radiocommunication Short-range Wireless LAN vehicle-to-vehicle Small coverage area WAVE (IEEE 802.11p) radiocommunication Digital cellular mobile telecommunication systems (GSM, Wide area PDC, etc.) Nearly ubiquitous coverage radiocommunication IMT-2000 IMT-Advanced
TABLE 1 ITS Radio interface technology – Communication Category Coverage area System examples Broadcast coverage area including underground car park tunnels and rural areas Digital TV Multimedia broadcast Digital radio FM multiplex broadcasting (DARC, RDS, etc.) Radiocommunication Short-range vehicle-to/ from-infrastructure radiocommunication Small coverage area DSRC (Recommendation ITU-R M.1453-2, etc.) Wireless LAN WAVE (IEEE802.11p) Digital cellular mobile telecommunication systems (GSM, PDC, etc.) IMT-2000 IMT-Advanced Short-range vehicle-to-vehicle radiocommunication Small coverage area Wireless LAN WAVE (IEEE 802.11p) Wide area radiocommunication Nearly ubiquitous coverage Digital cellular mobile telecommunication systems (GSM, PDC, etc.) IMT-2000 IMT-Advanced