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  • Asia Communications and Photonics Conference (ACPC) 2019
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper M4A.117

Real-time implementation of parallel frequency offset estimation with reduced complexity

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Abstract

A real-time Mth power frequency offset estimation (FOE) based on Interval multiplication method is implemented and investigated in a FPGA based 2.5Gbaud/s QPSK system. And the complexity is reduced by at least 53% without performance degradation.

© 2019 The Author(s)

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