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US 12621192 B2 / May 5, 2026

Soft-demodulation based waveform repair for signals undergoing spectral suppression

Systems and methods for waveform repair. The methods comprise: receiving a signal of interest having a spectral distortion, the signal of interest having a sequence of symbols; generating an estimate for each symbol of a sequence of symbols in the signal of interest; and applying reconstruction filtering to the estimates to correct the spectral distortion.

Publication details

Recorded assignee
L3Harris Technologies, Inc.
Publication number
US 12621192 B2
Publication type
Utility patent grant
Publication date
May 5, 2026
Filing date
Jun 13, 2024
CPC classes
H04L25/0328, H04L25/03305, H04L25/03171
Inventors
Schlegel; Christian, Gibson, Jr.; L. Andrew, Poff; Evan D., Twitchell; Edwin R., Keller; David R., Lindsay; Lance

Party names reflect the published document. Current ownership and legal status can change.

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