Concurrent Digital Adaptive Decision Feedback Equalizer for 10GBase-LX4 Ethernet System

Chi Shiung Lin, Yu Chun Lin, Shyh-Jye Jou, Mun Tian Shiou

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Scopus citations

Abstract

An all digital 3.5Gbps blind Adaptive Decision Feedback Equalizer (ADFE) is designed for 10GBase-LX4 IEEE 802.3ae standard. It uses 5 parallel equalization blocks each with 6 taps and 4 taps for each Feed-Forward Equalizer (FFE) and Feed-Back Equalizer (FBE). This concurrent ADFE has core area of 0.864 × 0.864 mm2 with operation up to 3.5 Gbps using 1.2-V supply in a 0.13 um CMOS process. It dissipates 94 mW when working at 3.125 Gbps.

Original languageEnglish
Title of host publicationProceedings of the IEEE 2007 Custom Integrated Circuits Conference, CICC 2007
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages289-292
Number of pages4
ISBN (Electronic)1424407869, 9781424407866
DOIs
StatePublished - 1 Jan 2007
Event29th Annual IEEE Custom Integrated Circuits Conference, CICC 2007 - San Jose, United States
Duration: 16 Sep 200719 Sep 2007

Publication series

NameProceedings of the IEEE 2007 Custom Integrated Circuits Conference, CICC 2007

Conference

Conference29th Annual IEEE Custom Integrated Circuits Conference, CICC 2007
CountryUnited States
CitySan Jose
Period16/09/0719/09/07

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