Invention Grant
- Patent Title: Equalizer and detector arrangement employing joint entropy-based calibration
- Patent Title (中): 均衡器和检测器布置采用联合熵校准
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Application No.: US13550321Application Date: 2012-07-16
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Publication No.: US08737460B2Publication Date: 2014-05-27
- Inventor: Raman Venkataranmani , William Michael Radich
- Applicant: Raman Venkataranmani , William Michael Radich
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology, LLC
- Current Assignee: Seagate Technology, LLC
- Current Assignee Address: US CA Cupertino
- Agency: Hollingsworth Davis, LLC
- Main IPC: H04L27/01
- IPC: H04L27/01
Abstract:
An equalizer configured to receive a data signal from a channel. The detector is coupled to the equalizer, and a calibration unit is coupled with the equalizer and the detector. The calibration unit is configured to jointly calibrate the equalizer and the detector using a metric subject to an entropy-preserving equalizer constraint.
Public/Granted literature
- US20140016688A1 EQUALIZER AND DETECTOR ARRANGEMENT EMPLOYING JOINT ENTROPY-BASED CALIBRATION Public/Granted day:2014-01-16
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