Evaluating the performance improvement of differential phase-shift keying signals by amplitude regeneration and phase-noise suppression |
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| Authors: | Wei Chia-Chien Chen Jason Chen Yung Jui |
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| Affiliation: | Department of Photonics, Institute of Electro-Optical Engineering, National Chiao Tung University, 1001 Ta Hsueh Road, Hsin-Chu, Taiwan 300. wei5@umbc.edu |
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| Abstract: | Theoretical bit error rates of the differential phase-shift keying format with various regeneration schemes is presented. A comparison with ideal regeneration reveals that averaging the phase noise of adjacent bits is found to eliminate most penalties that are induced by phase noise. |
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