2-Dimensionnal code design for an optical CDMA system with parallel interference cancellation receiver

Mikaël Morelle (1) , Claire Goursaud (1) , Anne Julien-Vergonjanne (1) , Christelle Aupetit-Berthelemot (1) , Jean-Pierre Cances (1) , Jean-Michel Dumas (1)

1 C2S2

The objective of this paper is to design a two-Dimensional Optical Code Division Multiple Access system (2D-OCDMA) for application in access networks, with coding and decoding functions performed by electronic devices. We present a new construction method of Multi-Wavelength Optical Orthogonal Codes (MWOOC), which permits a high flexibility in the code parameters choice. This work evaluates in the noiseless case, the MWOOC potentialities for two receiver structures: a Conventional Correlation Receiver (CCR) and a Parallel Interference Cancellation receiver (PIC). We show that with a PIC receiver, it is possible to design two-Dimensional codes that respect the access specifications

Mikaël Morelle, Claire Goursaud, Anne Julien-Vergonjanne, Christelle Aupetit-Berthelemot, Jean-Pierre Cances, et al.. 2-Dimensionnal code design for an optical CDMA system with parallel interference cancellation receiver. Journal of European Transactions on Telecommunications (ETT), 2007, 18 (7), pp. 761-768. ⟨hal-00649479⟩