Synchronisation and communication with regularly clocked optoelectronic discrete time chaos

被引：5
|
作者：
Grapinet, M. [1 ]
Udaltsov, V. S. [1 ]
Larger, L. [1 ]
Dudley, J. M. [1 ]
机构：
[1] Univ Franche Comte, CNRS, UMR FEMTO ST 6174, Dept Opt, F-25030 Besancon, France
来源：
ELECTRONICS LETTERS | 2008年 / 44卷 / 12期
关键词：
D O I：
10.1049/el:20080815
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A report is presented on the first synchronisation results with two optoelectronic nonlinear delayed feedback subsystems generating sequences of regularly clocked picosecond light pulses with chaotically distributed amplitude. Chaos encoding and decoding of pseudorandom binary information is also demonstrated. The proposed principle is a promising way for securing high-rate communications with chaos at the physical level.
引用
收藏
页码：764 / 765
页数：2
相关论文
共 50 条
  • [1] Demonstration of dual wavelength synchronisation for multiplexed optical chaos communication
    Lee, MW
    Shore, KA
    ADVANCED FREE-SPACE OPTICAL COMMUNICATIONS TECHNIQUES AND TECHNOLOGIES, 2004, 5614 : 64 - 71
  • [2] Secure digital communication using controlled projective synchronisation of chaos
    Chee, CY
    Xu, DL
    CHAOS SOLITONS & FRACTALS, 2005, 23 (03) : 1063 - 1070
  • [3] Optoelectronic phase chaos generator for secure communication
    Larger, L
    Udaltsov, VS
    Poinsot, S
    Genin, E
    JOURNAL OF OPTICAL TECHNOLOGY, 2005, 72 (05) : 378 - 382
  • [4] Chaos communication based on synchronization of discrete-time chaotic systems
    Lu, JG
    Xi, YG
    CHINESE PHYSICS, 2005, 14 (02): : 274 - 278
  • [5] Cryptanalyzing a discrete-time chaos synchronization secure communication system
    Alvarez, G
    Montoya, F
    Romera, M
    Pastor, G
    CHAOS SOLITONS & FRACTALS, 2004, 21 (03) : 689 - 694
  • [6] Secure digital communication using discrete-time chaos synchronization
    Feki, M
    Robert, B
    Gelle, G
    Colas, M
    CHAOS SOLITONS & FRACTALS, 2003, 18 (04) : 881 - 890
  • [7] RF chaos communication system based on optoelectronic feedback
    Kbashi, H. J.
    OPTOELECTRONICS AND ADVANCED MATERIALS-RAPID COMMUNICATIONS, 2010, 4 (08): : 1091 - 1094
  • [8] Quantum enhanced time synchronisation for communication network
    Nande, Swaraj Shekhar
    Paul, Marius
    Senk, Stefan
    Ulbricht, Marian
    Bassoli, Riccardo
    Fitzek, Frank H. P.
    Boche, Holger
    COMPUTER NETWORKS, 2023, 229
  • [9] Chaos synchronization of discrete-time dynamic systems with a limited capacity communication channel
    Wang, Gexia
    NONLINEAR DYNAMICS, 2011, 63 (1-2) : 277 - 283
  • [10] Chaos synchronization of discrete-time dynamic systems with a limited capacity communication channel
    Gexia Wang
    Nonlinear Dynamics, 2011, 63 : 277 - 283
12345