DATA TRAFFIC-AWARE DYNAMIC VECTORING

A method employing traffic-aware vectoring for transceiving data between a network side entity defining a network side, and at least two nodes defining a subscriber side, via a multiple-input multiple-output (MIMO) communication channel, over a plurality of subcarrier frequencies, the method compris...

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Bibliographische Detailangaben
Hauptverfasser: CHISKIS, Alexander, VERBIN, Rami
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A method employing traffic-aware vectoring for transceiving data between a network side entity defining a network side, and at least two nodes defining a subscriber side, via a multiple-input multiple-output (MIMO) communication channel, over a plurality of subcarrier frequencies, the method comprising: determining an allocation that allocates each of said subcarrier frequencies for preceding with either one of a steady-state precoder, and at least one dynamic precoder; monitoring downstream data traffic from said network side entity toward said at least two nodes; and constructing said at least one dynamic precoder to optimize a bit-rate of said downstream data traffic, according to said monitoring, and said allocation; wherein said at least one dynamic precoder is configured to change with varying said data traffic conditions.