Spectrally constrained impulse shortening filter for a discrete multi-tone receiver

A channel in a multiple carrier communication system is equalized by computing a target spectral response, shortening the impulse response of the channel so that a significant part of an energy of the impulse response is confined to a region that is shorter than a target length and filtering the sig...

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Bibliographische Detailangaben
Hauptverfasser: MARCHOK DANIEL J, HARIKUMAR GOPAL
Format: Patent
Sprache:eng
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Zusammenfassung:A channel in a multiple carrier communication system is equalized by computing a target spectral response, shortening the impulse response of the channel so that a significant part of an energy of the impulse response is confined to a region that is shorter than a target length and filtering the signal based on the target spectral response.