LDPC-coded mode-multiplexed CO-OFDM over 1000 km of few-mode fiber

We demonstrate by simulations that four independent LDPC-coded 80Gb/s QPSK OFDM signals can be transmitted by mode-multiplexing over 1000km of few-mode fiber using coherent detection with a powerful channel estimation technique.

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Bibliographic Details
Main Authors: Ding Zou, Changyu Lin, Djordjevic, I. B.
Format: Conference Proceeding
Language:English
Subjects:
Bit error rate
Channel estimation
OFDM
Optical fiber communication
Optical fiber dispersion
Optical fiber polarization
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Description
Summary:We demonstrate by simulations that four independent LDPC-coded 80Gb/s QPSK OFDM signals can be transmitted by mode-multiplexing over 1000km of few-mode fiber using coherent detection with a powerful channel estimation technique.
ISSN:2160-8989
2160-9004