The lookup table comprises a plurality of integration intervals and {HEAD ~ corresponding number} of non coherent passes indexed according to {TAIL ~ search window} such that an execution duration of the search process remains nominally constant over a variety of search window sizes 
indexed according to
The lookup table comprises a plurality of integration intervals and { HEAD ~ corresponding number } of non coherent passes indexed according to { TAIL ~ search window } such that an execution duration of the search process remains nominally constant over a variety of search window sizes
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL REL REL 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