DC offset estimation system and method

Details DC offset estimation system and method DC offset estimation system and method

2011-04-26

2011-04-26

Tran, Khai (Department: 2611)

Pulse or digital communications

Systems using alternating or pulsating current

Plural channels for transmission of a single pulse train

Reexamination Certificate

active

07933348

ABSTRACT:
A DC offset estimation system is disclosed. A DC offset estimation system includes a carrier frequency offset estimator receiving an input signal and estimating a carrier frequency offset value, a symbol timing recovery unit providing a symbol boundary of the input signal, and a DC offset estimator estimating a DC offset value to compensate the input signal based on the input signal, the carrier frequency offset value, and the symbol boundary.

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Office Action dated Jan. 10, 2011 in Taiwanese Application No. 096134821.

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