Chaos based IQ encryption for PAPR reduction and security enhancement in OFDMA PON system

• Main Authors: Zhang, Wei, Zhang, Chongfu, Chen, Chen
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2018
• Subjects: Networks; Optical Communications; DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/89259; http://hdl.handle.net/10220/46195
• Institution: Nanyang Technological University

This paper proposed a quadrature amplitude modulation (QAM) encryption technique in orthogonal frequency-division multiple access-based passive optical network (OFDMA-PON) systems. This scheme combines chaos based IQ-encryption with the SLM technique. The system can benefit of simultaneous low PAPR...