Study of dual‐hyperchaos synchronization between an erbium‐doped fiber three‐ring laser and an erbium‐doped fiber dual‐ring laser, and their applications to dual‐channel encoding

Dual‐hyperchaos synchronization between an erbium‐doped fiber three‐ring laser and an erbium‐doped fiber dual‐ring laser is reported, a dual‐channel encoding and decoding scheme for secure communication. The communication system shows increased security because the three leading Lyapunov exponents a...

Full description

Saved in:
Bibliographic Details
Published in:Electronics letters 2023-07, Vol.59 (14), p.n/a
Main Author: Yan, S. L.
Format: Article
Language:English
Subjects:
Chaos theory
chaotic communication
Coding
Communication
Communications systems
Conflicts of interest
Doped fibers
encoding
Erbium
Fiber lasers
fibre lasers
Lasers
Liapunov exponents
optical chaos
Ring lasers
synchronisation
Synchronism
Transmitters
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Dual‐hyperchaos synchronization between an erbium‐doped fiber three‐ring laser and an erbium‐doped fiber dual‐ring laser is reported, a dual‐channel encoding and decoding scheme for secure communication. The communication system shows increased security because the three leading Lyapunov exponents are positive. Additionally the dual‐channel scheme enhances encoding flexibility. The result can be used as reference values for chaotic synchronization and for chaotic encoding technology. We presented a novel erbium‐doped fiber three‐ring laser hyperchaos secure communication system, where the three leading Lyapunov exponents are positive. The system can enhance the security of encoding communications. The dual‐channel scheme enhances encoding flexibility.
ISSN:0013-5194
1350-911X
DOI:10.1049/ell2.12872