System and method for channel bonding in multiple antenna communication systems
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United States of America Patent
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Jun 24, 2008
Grant Date -
May 19, 2005
app pub date -
Dec 10, 2004
filing date -
Mar 17, 2003
priority date (Note) -
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Abstract
Systems and methods that provide channel bonding in multiple antenna communication systems are provided. In one embodiment, a method for signal transmission over a plurality of antennas of a transmitter may include, for example, one or more of the following: demultiplexing an input signal into a plurality of signal components; assigning each of the signal components to one of a plurality of logical channels; weighting each of the signal components with transmit baseband weight values; combining ones of the resultant weighted signal components to form a plurality of transmit weighted signals, each of the plurality of transmit weighted signals being assigned to one of the plurality of logical channels; and combining groups of the plurality of transmit weighted signals to form a plurality of output signals capable of being used to generate a plurality RF output signals.
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