Handbook of Combinatorial Designs, Second Edition (Discrete Mathematics and Its Applications)
Handbook of Combinatorial Designs, Second Edition (Discrete Mathematics and Its Applications)
Lighting the local area: optical code-division multiple access and quality of service provisioning
IEEE Network: The Magazine of Global Internetworking
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One new wavelength-time coding scheme is proposed for high-speed optical code division multiple access(OCDMA) networks, and a large number of new codes with asymptotically optimal cardinalities can be generated by this coding scheme. This makes the codeword patterns more random and thus the resulting OCDMA networks are more robust against the eavesdroppers.