Vehicle wireless communications cell design

The purpose of this paper is to define wireless communications system and their conditions which make 1~10 Mega bit per second (Mbps) data transmission for vehicles by using one unique common analysis among several telecommunication systems. There are several wireless communication systems available such as 3G or UMTS (Universal Mobile Telecommunications System), DSRC (Dedicated Short Range Communication), and WiMAX (Worldwide Interoperability for Microwave Access). There is new DSRC technology such as IEEE802.11p, so called WAVE (Wireless Access in Vehicle Environment) under development. In order to develop multi-media transmission for vehicles, more than few Mega bit per second data rate is required. In order to make communication type and conditions among different type of architectures among 3G, WAVE, and WiMAX, authors define one unique analysis based on marketing requirements conditions with Erlang formula comparing with wireless physical conditions. It is the first time to analysis among potential different types of wireless communication systems and provides appropriate cell design guide line to support real-time high speed wireless communication for vehicles.