In particular, the invention provides {TAIL ~ a highly efficient communication network} with a bounded or finite network delay, resulting from a queuing arrangement that avoids retransmission by stations encountering {HEAD ~ busy network conditions} 
In particular , the invention provides { TAIL ~ a highly efficient communication network } with a bounded or finite network delay , resulting from a queuing arrangement that avoids retransmission by stations encountering { HEAD ~ busy network conditions }
OTH OTH OTH OTH OTH OTH TAIL TAIL 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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD