Privacy preserving with adaptive link selection for hybrid radio-frequency and free space optical networks

• Published in: Optics express Vol. 27; no. 3; pp. 3121 - 3135
• Main Authors: Wang, Dawei, Xu, Woping, Fan, Xingjie, Cheng, Julian
• Format: Journal Article
• Language: English
• Published: United States 04.02.2019

In order to improve the secrecy performance, we propose a secure hybrid radio frequency/free space optical (RF/FSO) transmission scheme that takes advantage of both the RF and FSO channels to protect the privacy messages. In the proposed scheme, Alice adaptively selects RF link or FSO link for infor...