{TAIL ~ Performance measures} are established in terms of system efficiency and error probability for {HEAD ~ blockage mitigation} with unequal terminal capabilities 
{ TAIL ~ Performance measures } are established in terms of system efficiency and error probability for { HEAD ~ blockage mitigation } with unequal terminal capabilities
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH