Chaotic security based on non-stationary dynamics and random manifolds

Author

Hoang, Thang Manh ; Tien Dzung Nguyen ; Kyamakya, Kyandoghere

Author_Institution

Fac. of Electron. & Telecoms, Hanoi Univ. of Technol., Hanoi, Vietnam

fYear

2009

fDate

20-21 July 2009

Firstpage

65

Lastpage

70

Abstract

In this paper, we propose secure communication schemes using projective-lag and/or projective-anticipating synchronization or multidelay feedback systems and the modulation scheme of synchronization-manifold shift keying. The strategy to assure the security is based on non-stationary dynamics and random synchronization manifolds. Where, random synchronization manifolds are generated to encode various blocks of bits during transmission time. Numerical simulation will confirm the performance of the proposed security schemes.

Keywords

chaotic communication; delays; encoding; feedback; modulation; synchronisation; telecommunication security; chaotic security; encoding; modulation scheme; multidelay feedback system; nonstationary dynamics; projective-anticipating synchronization; projective-lag synchronization; random synchronization manifold; secure communication scheme; synchronization-manifold shift keying; Chaos; Chaotic communication; Communication system security; Delay effects; Lakes; Master-slave; Numerical simulation; Reconstruction algorithms; State feedback; Telecommunications;

fLanguage

English

Publisher

ieee

Conference_Titel

Nonlinear Dynamics and Synchronization, 2009. INDS '09. 2nd International Workshop on

Conference_Location

Klagenfurt

ISSN

1866-7791

Print_ISBN

978-1-4244-3844-0

Type

conf

DOI

10.1109/INDS.2009.5228005

Filename

5228005