This has the advantage of reducing {HEAD ~ call blocking} for {TAIL ~ high priority calls}, while permitting low priority calls to have more access to radio resources than conventional systems with the same call blocking rate 
for
This has the advantage of reducing { HEAD ~ call blocking } for { TAIL ~ high priority calls } , while permitting low priority calls to have more access to radio resources than conventional systems with the same call blocking rate
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH