Fast Equalizer Kernel Initialization for Coherent PDM-QPSK Burst-mode Receivers Based on Stokes Estimator

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概要

• 論文の詳細を見る

• A novel algorithm for polarization estimation in Stokes space is proposed. This algorithm is intended for coherent burst-mode receiver applications and is experimentally validated and compared with a standard CMA tap initialization. We show that for an OSNR producing a payload BER of 10^<-3>, 16 estimation points are enough to reliably initialize the CMA equalizer and successfully demultiplex the state of polarization in the digital domain of coherent PDM-QPSK modulated optical packets with a short custom header.

• 一般社団法人電子情報通信学会の論文
• 2013-08-01

著者

• Shinada Satoshi

  Photonic Network Group New Generation Network Research Center National Institute Of Information &

• Wada Naoya

  Photonic Network Group National Institute Of Information And Communications Technology (nict)

• LUIS Ruben

  Photonic Network System Laboratory

• MENDINUETA Jose

  Photonic Network System Laboratory, National Institute of Information and Communications Technology

• PUTTNAM Benjamin

  Photonic Network Research Institute, National Institute of Information and Communications Technology

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