{TAIL ~ The updateable coefficients} are calculated in a storage efficient manner to effectively estimate {HEAD ~ a desirable channel response} 
{ TAIL ~ The updateable coefficients } are calculated in a storage efficient manner to effectively estimate { HEAD ~ a desirable channel response }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD