Paper Title
Performance Comparison on O-CDMA using M-Code Keying Technique to Enhance Optical Security
Abstract
In this paper, an analysis of performance comparison on Optical Security deals with encryption technique for
enhancing physical layer confidentiality in Optical Code Division Multiple Access (O-CDMA). O-CDMA systems and
networks can be implemented at various data-rates and quality-of-service requirements against eavesdropping. Optical codes
implemented with tree structures having multiple subsets of code words has been a recent area of research. Therefore
confidentiality improvements by means of multicode-keying encryption like two code keying, four code keying and rapid
codeword switching for different data rates are to be studied using the associated optical components (i.e., designed and
validated) in OptiSystem simulation software.
Keywords - Optical Security, O-CDMA, Multicode Keying, Encryption