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Analysis of coherent optical CDMA networks employing DPSK transmission

Shi, L. and Johnstone, W. and Andonovic, I. (2005) Analysis of coherent optical CDMA networks employing DPSK transmission. IEE Proceedings Optoelectronics, 152 (6). pp. 321-329. ISSN 1350-2433

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Abstract

The design and analysis of a direct-sequence spread spectrum optical code division multiple access (OCDMA) network employing differential phase-shift keying (DPSK) modulation is reported. Two approaches to implementing coherent OCDMA networks have been analysed employing DPSK transmission, serial correlation receivers and bipolar codes. Network performance has been evaluated.