Interference profile of a bursty channel

A network test instrument is operable to generate an interference profile for a bursty channel of a cable television network. Frequency spectrum data of a received signal is cross-correlated with predetermined frequency spectrum data to identify traces representative of noise. The interference profi...

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Bibliographische Detailangaben
Hauptverfasser: Zipparo, Vincent Michael, Soltanpur, Cinna, Chappell, Daniel Keith
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A network test instrument is operable to generate an interference profile for a bursty channel of a cable television network. Frequency spectrum data of a received signal is cross-correlated with predetermined frequency spectrum data to identify traces representative of noise. The interference profile may be built from the traces.