For example, if the third tap of the initial circuit performs a multiply by thirteen operation , and all of the other taps multiply by numbers that are powers of two, then the reference delay unit 205 of the final circuit should be set to provide {TAIL ~ a delay} of three unit time periods, since the multiply operation for the third tap of the initial circuit would require {HEAD ~ the most amount} of hardware to implement 
For example , if the third tap of the initial circuit performs a multiply by thirteen operation , and all of the other taps multiply by numbers that are powers of two , then the reference delay unit 205 of the final circuit should be set to provide { TAIL ~ a delay } of three unit time periods , since the multiply operation for the third tap of the initial circuit would require { HEAD ~ the most amount } of hardware to implement
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH 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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH