Pulse or digital communications – Spread spectrum
Patent
1998-01-30
2000-09-19
Chin, Stephen
Pulse or digital communications
Spread spectrum
375144, 375148, 375346, 375350, H04L 2730, H04L 100, H04B 1500, H04K 100
Patent
active
061223093
ABSTRACT:
The invention relates to a communication system (300) having a receiver (304) that is capable of performing targeted interference suppression. An interference classifier (314) within the receiver (304) analyzes a signal received from a channel (306) and identifies and classifies interference components within the signal. An interference suppressor (316) then suppresses the interference components in the signal based on interference type. The interference suppressor (316) includes a plurality of interference suppression modules that are each optimal for suppressing certain interference types. In one embodiment, one or more of the interference suppression modules perform interference suppression using modal moment estimates to identify different modes within the signal.
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Bergstrom Chad Scott
Chuprun Jeffrey Scott
Guzek Amy Michelle
Kleider John Eric
Bogacz Frank J.
Chin Stephen
Maddox Michael W.
Motorola Inc.
Scott John C.
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