Research on Secure Communication System based on Bidirectional Laser Chaos Synchronization

WANG Shi; XING Tian-tian; WANG Jun-hua; WANG Zeng; JIANG Fei; TIAN Jing

doi:10.13756/j.gtxyj.2019.02.001

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Research on Secure Communication System based on Bidirectional Laser Chaos Synchronization

- Research on Secure Communication System based on Bidirectional Laser Chaos Synchronization
- Study on Optical communication Issue 2, Pages: 1-5(2019)
- 作者机构：
  
  1. 国防科技大学信息通信学院
  2. 军事科学院系统工程研究院
  3. 武警河北总队参谋部综合信息保障中心
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2019.02.001
  CLC： TN929.1;O415.5
- Published：2019，
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[1]王识,邢甜甜,王俊华,王增,江飞,田晶.基于双向混沌同步的保密光通信系统研究[J].光通信研究,2019(02):1-5+28.

WANG Shi, XING Tian-tian, WANG Jun-hua, et al. Research on Secure Communication System based on Bidirectional Laser Chaos Synchronization. [J]. (2):1-5(2019)
[1]王识,邢甜甜,王俊华,王增,江飞,田晶.基于双向混沌同步的保密光通信系统研究[J].光通信研究,2019(02):1-5+28. DOI： 10.13756/j.gtxyj.2019.02.001.

WANG Shi, XING Tian-tian, WANG Jun-hua, et al. Research on Secure Communication System based on Bidirectional Laser Chaos Synchronization. [J]. (2):1-5(2019) DOI： 10.13756/j.gtxyj.2019.02.001.

摘要

文章对双向混沌保密通信方式进行了设计和研究

提出了一种双向混沌同步的理论模型及系统架构

并证明了其通信的可行性和安全性

利用通信双方系统的对称性

提高了混沌同步对色散和非线性效应的鲁棒性。最后

仿真证明了相互耦合的激光混沌系统可实现通信双方的抗截获保密通信。

Abstract

This paper designs and studies a bidirectional chaotic secure communication system

A theoretical model and system architecture for bidirectional chaos synchronization are proposed. We also demonstrate the feasibility and safety of its communications. By utilizing the symmetry of both systems in communication

the robustness of the chaotic synchronization to dispersion and nonlinear effects is improved. Finally

the communication between the two sides anti-interception secure communication can be achieved through simulation

which proves the chaotic laser system is coupled to each other.

关键词

混沌同步保密光通信抗截获

Keywords

chaos synchronizationsecure communicationanti-interception

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Troop No.PLA

State Key Laboratory of Advanced Optical Communication Systems and Networks, Shanghai Jiao Tong University

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