US 12,224,890 B1
Interpolated deterministic gradient adaptive filter
Timothy M. Schaefer, Rochester, MN (US); and David J. Couto, Pepperell, MA (US)
Assigned to BAE Systems Information and Electronic Systems Integration Inc., Nashua, NH (US)
Filed by BAE Systems Information and Electronic Systems Integration Inc., Nashua, NH (US)
Filed on Aug. 8, 2023, as Appl. No. 18/446,084.
Int. Cl. H04L 27/34 (2006.01); G06N 3/084 (2023.01); H04L 27/148 (2006.01)
CPC H04L 27/148 (2013.01) [G06N 3/084 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system, comprising:
at least one receiving device adapted to receive at least one input signal having initial parameters emitted from an emitter system;
a processor operatively in communication with the at least one receiving device; and
an adaptive filter protocol stored on a non-transitory computer readable medium that is operatively in communication with the processor, the adaptive filter protocol comprises:
a first processing loop operatively in communication with the at least one receiving device for receiving the initial parameters of the at least one input signal; and
a second processing loop operatively in communication with the first processing loop and having a deterministic gradient descent optimization logic and an interpolation logic that, when executed by the processor, generates synthesized initial parameters of a synthesized input signal that substantially correlates with the initial parameters of the at least one input signal upon completing a plurality of refining cycles of the second processing loop.