In this paper, we have shown that optical code division multiplexing (O-CDMA) systems at 10 Gb/s that can support at least 10 simultaneous users with BER<10/sup -9/ can be effectively designed for implementation in real networks. The carrier-hopping prime code is chosen to offer the optimum correlation values and maximum cardinality while providing a satisfactory bit error rate (BER). The encoder design can be advantageous of scalability allowed by increasing the code matrix size and the complementary decoder reduces cardinality limitations.
A scalable wavelength-hopping, time-spreading optical-CDMA system
The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2003. LEOS 2003. ; 2 ; 1048-1049 vol.2
2003-01-01
140566 byte
Conference paper
Electronic Resource
English
A Scalable Wavelength-Hopping, Time-Spreading Optical-CDMA System
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