In this paper, we discuss and analyze an optical code division multiple access for multiple user system. Media access control implementation has been considered. For fulfilling the huge need of bandwidth services, technology tends to move to optical networks and three major optical systems come into existence. Code division of the optical network is most used and real concept interacted with us...

Some kinds of communication systems work in very low signal-to-noise (LSNR) environments. For these to function reliably, <span>specific techniques and methodologies have be used mitigate the degrading effects channel. The channel coding method is key element most LSNR systems, but emphasizing code division multiple access (CDMA) a new transmission technique channels. To enhance CDMA sche...