Analysis of complexity and power consumption in DSP-based optical modulation formats

J. L. Wei, Q. Cheng, R. V. Penty, I. H. White, D. G. Cunningham

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Analysis shows that 400 GbE links using DSP-enabled 5×80Gb/s PAM-4, 4×100Gb/s hybrid CAP-16/QAM-16 and 4×100Gb/s QAM-16-OFDM have relative complexities of 1:5.4:5.7 and consume power of 0.71, 0.67 and 0.75 times that of 16×25Gb/s NRZ benchmark links.

Original languageEnglish
Title of host publicationAdvanced Photonics for Communications - Signal Processing in Photonic Communications, SPPCom 2014
PublisherOSA Publishing
ISBN (Print)9781557527370
DOIs
Publication statusPublished - 17 Jul 2014
EventSignal Processing in Photonic Communications, SPPCom 2014 - San Diego, CA, USA United States
Duration: 13 Jul 201417 Jul 2014

Conference

ConferenceSignal Processing in Photonic Communications, SPPCom 2014
CountryUSA United States
CitySan Diego, CA
Period13/07/1417/07/14

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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