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  • European Conference on Optical Communication (ECOC) 2022
  • Technical Digest Series (Optica Publishing Group, 2022),
  • paper We5.34

A Multi-threshold Quantization Scheme for Physical Layer Key Distribution

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Abstract

A multi-threshold quantization scheme is proposed in this paper and compared with the traditional two-threshold quantization scheme. When the correlation coefficient is around 0.95 and above, the use of this scheme is better than two-threshold quantization.

© 2022 The Author(s)

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