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Conferences > ECOC > 2011 > We.9.A > We.9.A.4

Companding Transform based SPM Compensation in Coherent Optical OFDM Transmission

Hwan Seok Chung, Sun Hyok Chang, and Kwangjoon Kim

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Abstract

We demonstrate a mitigation of fiber nonlinearity using μ-law companding transform in coherent optical OFDM transmission. After transmission of 1,040 km over SMF, the proposed scheme shows 5.5 dB OSNR improvements over non-companded signal.

© 2011 Optical Society of America

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