SYSTEM AND METHOD FOR DISTRIBUTED INPUT DISTRIBUTED OUTPUT WIRELESS COMMUNICATIONS

Abstract A wireless transceiver station configured to create a plurality of concurrent and independent orthogonal frequency-division multiplexing ("OFDM") wireless links between the wireless transceiver station and a plurality of user devices within a same frequency band, the wireless link...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Van Der Laan, Roger, Perlman, Stephen G, Speck, John, Forenza, Antonio, Heath Jr., Robert W
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Abstract A wireless transceiver station configured to create a plurality of concurrent and independent orthogonal frequency-division multiplexing ("OFDM") wireless links between the wireless transceiver station and a plurality of user devices within a same frequency band, the wireless links formed over multipath downlink or uplink channels; wherein the wireless transceiver station is configured to create the plurality of concurrent and independent OFDM wireless links using a number of wireless transceiver station antennas equal to more than ten times a number of at least one user device's antennas configured to communicate over at least one of the uplink channels of the concurrent and independent OFDM wireless links; and wherein the wireless transceiver station is configured to dynamically assign a same or different transmission modulation/coding scheme to each user device based on the channel quality of the concurrent and independent OFDM wireless link to each user device.