Secured optical communications

• Main Authors: Shum, Ping, Gong, Yandong, Ding, Lei, Dong, Hui, Tang, Ming, Lai, Wenn Jing, Ning, Guoxiang
• Other Authors: School of Electrical and Electronic Engineering
• Format: Research Report
• Language: English
• Published: 2008
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Optics, optoelectronics, photonics
• Online Access: http://hdl.handle.net/10356/14178
• Institution: Nanyang Technological University

Secured optical communication suggests the possibility of transmitting signals that are very difficult to intercept by eavesdroppers [7, 8, 9]. By using chaotic signals instead of the conventional sinusoidal carriers, we are able to hide the messages that ride on this noise-like carrier. In this pro...