Adaptive modulation coding system and method in a mobile...

Details Adaptive modulation coding system and method in a mobile... Adaptive modulation coding system and method in a mobile...

2008-05-27

2008-05-27

Tran, Khai (Department: 2611)

Pulse or digital communications

Transceivers

C375S130000

Reexamination Certificate

active

07379492

ABSTRACT:
An encoding method in a mobile communication system is provided. The method comprises selecting at least one adaptive coding rate and at least one modulation method according to estimated forward channel characteristics for a plurality of transmission antennas, based on BLAST-decoded signals received from a plurality of reception antennas; coding and modulating a plurality of transmission signal layers generated for transmission by the plurality of transmission antennas according to the selected adaptive coding rate and modulation method; and transmitting the plurality of transmission signal layers to the plurality of transmission antennas simultaneously by way of V-BLAST-coding.

REFERENCES:
patent: 6330288 (2001-12-01), Budka et al.
patent: 6366601 (2002-04-01), Ghosh et al.
patent: 7103325 (2006-09-01), Jia et al.
patent: 2001-0079740 (2001-08-01), None
patent: 1020020014774 (2002-02-01), None

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