Patent ID: 7747224

Claim:
A signal processing system, comprising an excursion signal generator configured to identify an excursion in a first signal exceeding a signal magnitude threshold and generate a corresponding excursion signal, wherein the excursion signal comprises one or more excursion events, each of which may comprise multiple peak events, and wherein the first signal comprises one or more channel signals transmitted via one or more channels, an excursion signal scaling system configured to adjust the magnitude of the excursion signal, wherein the excursion signal scaling system is configured to process multiple excursion events of the excursion signal and wherein the excursion signal scaling system is further configured to scale unique peak events by unique scale factors, an excursion filter system configured to filter selected frequencies from the excursion signal, and an excursion reducer configured to subtract the scaled and filtered excursion signal from a suitably delayed version of the first signal.