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Patent Searching and Data


Title:
COEFFICIENT ERROR ROBUST FEED FORWARD EQUALIZER
Document Type and Number:
WIPO Patent Application WO/2014/182000
Kind Code:
A1
Abstract:
The present invention relates to a coefficient error robust feed forward equalizer and, more specifically, to a feed forward equalizer for baseband wired communication for preventing the influence of a coefficient error generated by the distribution of nano-elements. The coefficient error robust feed forward equalizer according to one embodiment of the present invention comprises: a receiving terminal (130) for receiving input data (x) according to an integer time index (n); N number of delay units (D) connected with the receiving terminal (130) in series; a first calculator (110) for summing up tap signals outputted respectively from the N number of delay units; and a data change detection filter (120) for outputting a data transition value (b) on the basis of the change in the input data (x).

Inventors:
KIM BYUNGSUB (KR)
Application Number:
PCT/KR2014/003841
Publication Date:
November 13, 2014
Filing Date:
April 30, 2014
Export Citation:
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Assignee:
POSTECH ACAD IND FOUND (KR)
International Classes:
H04L27/01; H04L25/02
Foreign References:
US20110182347A12011-07-28
US20070104265A12007-05-10
US20060067542A12006-03-30
US20070025436A12007-02-01
KR20050049304A2005-05-25
Attorney, Agent or Firm:
ERUUM PATENT LAW FIRM (KR)
특허법인 이룸 (KR)
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