Performance Analysis of Dynamic OCDMA using MATLAB

Abstract

A DOCDMA (dynamic optical code division multiple access) communication system is projected for high-bandwidth communication systems. At the receiver, a synchronized TOF with the same function is used as a decoder. In this system, an electrically controlled tunable optical filter (TOF) is used to encode the modulated broadband light source. This technique dynamically modulates the central wavelength of a TOF as per a functional code at the transmitter during the bit period earlier the transmission of the data. The system is examined taking into account multiple access interference (MAI), thermal noise, and phase-induced intensity noise (PIIN).In these paper we understand that the performance of proposed dynamic OCDMA. It#x2019;s improve the bit error rate