• DocumentCode
    2414276
  • Title

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

  • Author

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

  • Author_Institution
    Nat. Central Univ., Chung-Li
  • fYear
    2007
  • fDate
    16-19 Sept. 2007
  • Firstpage
    289
  • Lastpage
    292
  • Abstract
    An all digital 3.5 Gbps blind adaptive decision feedback equalizer (ADFE) is designed for 10GBase-LX4 IEEE 802.3 ae 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 0.864times0.864 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.
  • Keywords
    adaptive equalisers; blind equalisers; decision feedback equalisers; local area networks; 10GBase-LX4 Ethernet; bit rate 3.5 Gbit/s; digital adaptive decision feedback equalizer; feed-back equalizer; feed-forward equalizer; power 94 mW; size 0.13 micron; voltage 1.2 V; Amplitude modulation; Decision feedback equalizers; Ethernet networks; Feedback circuits; Feedforward systems; Field-flow fractionation; Filtering; Optical filters; Pulse modulation; Sampling methods;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Custom Integrated Circuits Conference, 2007. CICC '07. IEEE
  • Conference_Location
    San Jose, CA
  • Print_ISBN
    978-1-4244-1623-3
  • Electronic_ISBN
    978-1-4244-1623-3
  • Type

    conf

  • DOI
    10.1109/CICC.2007.4405735
  • Filename
    4405735
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2414276