{TAIL ~ a second entity mechanism} configured to determine {HEAD ~ said first parameter} and said second parameter, said first parameter being proportional to said rate matching ratio 
{ TAIL ~ a second entity mechanism } configured to determine { HEAD ~ said first parameter } and said second parameter , said first parameter being proportional to said rate matching ratio
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH