Performance improvement of bandwidth-limited coherent OCDMA system

Performance improvement of bandwidth-limited coherent OCDMA system The performance of an optical code division multiplexing access (OCDMA) system employing the differential phase shift keying (DPSK) data format and turbo code is investigated and simulated. A bandwidth-limited coherent time spreading (TS) OCDMA system is considered. Theoretical results show that performance degradation due to bandwidth limitation could be effectively restrained by the application of the DPSK data format in a coherent OCDMA system, and further performance improvement could be achieved by incorporating turbo coding into the OCDMA system. Photonic Network Communications Springer Journals

Performance improvement of bandwidth-limited coherent OCDMA system

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Springer US
Copyright © 2008 by Springer Science+Business Media, LLC
Computer Science; Computer Communication Networks; Electrical Engineering; Characterization and Evaluation of Materials
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    Chen, X.; Huang, D.; Yuan, X.; Xia, G.

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