Optical CDMA Networks Using Different Detection Techniques and Coding Schemes
This paper presents the comparative performance of different detection and coding schemes for Spectral-Amplitude-Coded Optical Code Division Multiple Access (SAC-OCDMA) system. SAC-OCDMA systems are receiving more attention because of their ability to completely eliminate Multiple Access Interference (MAI). Fiber Bragg Grating (FBGs) is used as encoder/decoder. Experimental simulation was carried out using OptiSystem version 5.0 and performance of OCDMA network is characterized through Bit Error Rate (BER) received power and no of filters required for a particular code.