Proposal and performance evaluation of an efficient RZ-DQPSK modulation scheme in all-optical OFDM transmission systems
A return-to-zero differential quadrature phase-shift keying (DQPSK) modulation scheme is proposed for all-optical orthogonal frequency-division multiplexing transmission systems. The system uses coupler-based inverse fast Fourier transform/fast Fourier transform to support a 700 km single-mode fiber...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Published: |
Institute of Electrical and Electronics Engineers (IEEE)
2013
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/14381/ http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6608633&tag=1 |
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