Decoding method and apparatus

Details Decoding method and apparatus Decoding method and apparatus

2006-09-27

2010-06-29

Fan, Chieh M (Department: 2611)

Pulse or digital communications

Equalizers

Automatic

C375S234000, C375S235000, C375S236000

Reexamination Certificate

active

07746925

ABSTRACT:
A feedback equalizer includes a summing unit having an output and first input for receiving a modulated signal, which includes a symbol defined by a first number of chips. A subsymbol processor is coupled to the output of the summing unit. The symbol processor is capable of generating a subsymbol waveform upon receipt of a second number of chips of the symbol. The second number is less than the first number. A feedback filter is coupled to a second input of the summing unit and the symbol processing unit to selectively filter the subsymbol waveform from the modulated signal.

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