Search Window Offset Access

[ K = \left\lceil \fracS - L\Delta \right\rceil + 1 ]

If the target signal is uniformly distributed within the search space, the probability ( P_detect ) that the target lies within a specific window starting at offset ( O ) is: search window offset

For a data sequence ( D[0, N-1] ) and a reference index ( R ), a search window ( W ) of length ( L ) starting at offset ( O ) is: [ K = \left\lceil \fracS - L\Delta \right\rceil

Start offset = 0 → Window [0, 499] Next offset = 400 → Window [400, 899] Next offset = 800 → Window [800, 1299] (wraps) Total 4 windows to cover ~1535 chips. search window offset