TECHNIQUES FOR REDUCTION OF MULTIPLE ACCESS INTERFERENCE IN FIBER-OPTIC CDMA SYSTEMS

Fiber-optic CDMA is an emerging technology with far more advantages than the conventional TDMA and FDMA techniques. The only limitation of FO-CDMA is the multiple access interference among the users simultaneously accessing the network. This paper reviews the techniques proposed in the literature for the reduction of multiple access interference (MAI) between the users simultaneously accessing the network in fiber-optic CDMA systems. Two important techniques: Successive Interference Cancellation and Differential Detection have been discussed in detail.

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