Abstract
We propose the first timing recovery algorithm for OQAM-based digital multi-band (DMB) systems where Gardner, Godard and square-Gardner algorithms fail. 320-Gbit/s experiments and simulations show that OQAM-DMB using the proposed algorithm outperforms QAM-DMB using conventional algorithms and is also robust to spectral roll-off and DGD.
© 2022 The Author(s)
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