A radio communication system includes a plurality of {HEAD ~ base stations} with supporting a plurality of {TAIL ~ radio access schemes} 
A radio communication system includes a plurality of { HEAD ~ base stations } with supporting a plurality of { TAIL ~ radio access schemes }
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL