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Conferences > ECEOC > 2022 > Th1C > Th1C.2
  • European Conference on Optical Communication (ECOC) 2022
  • Technical Digest Series (Optica Publishing Group, 2022),
  • paper Th1C.2

Partially Frozen MIMO Processing for Fast Polarisation Tracking

Akira Kawai, Masanori Nakamura, Minami Takahashi, Takayuki Kobayashi, and Yutaka Miyamoto

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Abstract

We proposed an adaptive equalisation scheme that has both fast polarisation tracking capability and transceiver IQ impairment tolerance based on partial freezing of the multiple-input multiple-output structure. Experimental results showed superior equalisation performance of the scheme to previous ones under polarisation fluctuations exceeding 11 Mrad/s.

© 2022 The Author(s)

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