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  • Asia Communications and Photonics Conference (ACPC) 2019
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper M4A.69

Experimental Demonstration of a low complexity Channel Equalization algorithm based on training sequence in Real-Time IMDD-OOFDM System

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Abstract

We propose a low complexity channel equalization algorithm. A complete real-time OFDM system was built for evaluation. The EVM value of 16-QAM signal constellation is improved by 28 dB in OBTB case. The received optical power was below than -12.5dBm with a BER of 3.8E-3.

© 2019 The Author(s)

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