Distributed QOSTBC/D-QOSFBC two-way relay networks communication method

Distributed QOSTBC/D-QOSFBC two-way relay networks communication method

A D-QOSTBC/D-QOSFBC two-ways relay networks communication method including: Providing a wireless communication system; a first and second source ends uplink; a relay end coding; a third and fourth relay antenna processing phase-rotated; the relay end downlink; and the first and second ends decoding....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHAN, KUEING, LI, CHIH-PENG, LI, YIIEH
Format: Patent
Sprache:chi ; eng
Schlagworte:
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Beschreibung
Zusammenfassung:A D-QOSTBC/D-QOSFBC two-ways relay networks communication method including: Providing a wireless communication system; a first and second source ends uplink; a relay end coding; a third and fourth relay antenna processing phase-rotated; the relay end downlink; and the first and second ends decoding. The present invention enable the first and second decode the signal by the characteristic of the equivalent channel matrices and achieve full-diversity and full-rate through the phase-rotated of the third and fourth relay antennas of the relay end.