| Author(s): |
Francisco Abbade, Marcelo Luis
;
Bueno Bobadilla, Leonardo Diogo
;
Martao, Vanessa Beatriz
;
de Carvalho, Daniel Orquiza
;
Ferreira, Andre Alves
;
Bonani, Luiz Henrique
;
IEEE
Total Authors: 7
|
| Document type: | Journal article |
| Source: | 2017 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE (IMOC); v. N/A, p. 5-pg., 2017-01-01. |
| Abstract | |
Physical layer encryption (PLE) is a promising technology for increasing the security of communication networks. An important goal of PLE is to establish a mechanism that allows authorized users to understand cyphered messages. In this work, we show that this objective may be successfully accomplished by applying a double-lock strategy to the recently proposed optical spectral phase and delay encoding (SPDE) technique. The main feature of this strategy is that authorized users do not need to exchange a cryptographic key to achieve a safe communication. Computer simulation results suggest this double-lock approach may be effectively used by metropolitan area network end users deploying SPDE encrypted 100 Gb/s signals. (AU) | |
| FAPESP's process: | 16/23511-9 - Techniques for the Efficient use of Resources in Elastic Optical Networks |
| Grantee: | Luiz Henrique Bonani Do Nascimento |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 13/24247-5 - New perspectives for the switching paradigms in the new generation of optical networks |
| Grantee: | Luiz Henrique Bonani Do Nascimento |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 08/57857-2 - Photonics for optical communications |
| Grantee: | Hugo Luis Fragnito |
| Support Opportunities: | Research Projects - Thematic Grants |