Equalize training method using re-encoded bits and known...

Details Equalize training method using re-encoded bits and known... Equalize training method using re-encoded bits and known...

2011-03-08

2011-03-08

Vo, Don N (Department: 2611)

Pulse or digital communications

Equalizers

Automatic

C375S350000

Reexamination Certificate

active

07903728

ABSTRACT:
Equalizer training method using re-encoded bits and known training sequences. A multi-branch equalizer processing module is operable to cancel interference associated with received radio frequency (RF) burst(s) (e.g., using at least a first equalizer processing branch and a second equalizer processing branch). The first equalizer processing branch is operable to be trained based upon known training sequences and to equalize the received RF burst. The second equalizer processing branch uses at least partially re-encoded data bits to train linear equalizer(s) within the second equalizer processing branch. A buffer may initially store the received RF burst(s), which are retrieved and equalized by the second equalizer processing branch once the linear equalizer(s) are trained. The cooperation operation of these and other various components allows interfering signals to be cancelled and for more accurate processing of the received RF bursts to occur.

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