Receiver capable of correcting mismatch of time-interleaved...

Details Receiver capable of correcting mismatch of time-interleaved... Receiver capable of correcting mismatch of time-interleaved...

2007-06-19

2007-06-19

Williams, Howard L. (Department: 2819)

Coded data generation or conversion

Converter compensation

C375S261000

Reexamination Certificate

active

11164491

ABSTRACT:
A compensation method for a receiver is disclosed, the method includes: receiving and processing an incoming signal to generate an analog input signal; utilizing a time-interleaved parallel analog-to-digital converter (ADC) for converting the analog input signal to a digital input signal according to a plurality of clock signals of different phases; equalizing the digital input signal to generate a plurality of soft decision values; generating a plurality of hard decision values according to the soft decision values; calculating a plurality of error values according to the hard decision values and the soft decision values; and compensating the receiver according to at least part of the error values.

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Kurt H. Mueller et al, “Timing Recovery in digital Synchronous Data Receivers”, IEEE Transactions on Communications, vol. COM-24, No. 5, May 1976, pp. 516-531.

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