Optical Code Division Multiple Access Performance Signature Over Multimode Optical Fiber Transmission Systems

This paper has focused on the performance of an optical code division multiple access (OCDMA) system over multi mode optical fiber transmission systems and the transmission efficiency to be evaluated in order to determine the impact of multi access interference for a given number of users. It has recently attracted significant research interest because of the advantages it offers in terms of the flexibility in the management of the system resources. The optimum system design parameters are determined at a specific BER (bit error rate) with average repeater spacing and signal to noise ratio over multi mode fibers transmission systems for short, indoor and long applications.