Communication scheme using a hyperchaotic semiconductor laser model: Chaos shift key revisited

被引：14

作者：

Fataf, N. A. A. ^{[1
,5
]}

Palit, Sanjay Kumar ^{[2
]}

Mukherjee, Sayan ^{[3
]}

Said, M. R. M. ^{[4
,5
]}

Son, Doan Hoai ^{[6
]}

Banerjee, Santo ^{[4
,5
]}

机构：

[1] Natl Def Univ Malaysia, Sch Fdn Studies, Kuala Lumpur, Malaysia

[2] Calcutta Inst Engn & Management, Basic Sci & Humanities Dept, Kolkata, India

[3] Sivanath Sastri Coll, Dept Math, Kolkata, India

[4] Univ Putra Malaysia, Inst Math Res, Upm Serdang 43400, Malaysia

[5] Univ Putra Malaysia, Malaysia Italy Ctr Excellence Math Sci, Serdang, Malaysia

[6] Ha Tinh Univ, Ha Tinh, Vietnam

来源：

EUROPEAN PHYSICAL JOURNAL PLUS | 2017年 / 132卷 / 11期

关键词：

CIRCUIT IMPLEMENTATION; LYAPUNOV EXPONENTS; TIME-SERIES; SYNCHRONIZATION; SYSTEM; AUTHENTICATION; INSTABILITIES; ENCRYPTION; ATTRACTORS;

D O I：

10.1140/epjp/i2017-11786-y

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Based on the Maxwell-Bloch equations, we considered a five-dimensional ODE system, describing the dynamics of a semiconductor laser. The system has rich dynamics with multi-periodic, chaotic and hyperchaotic states. In this analysis, we have investigated the hyperchaotic nature of the aforesaid model and proposed a communication scheme, the generalized form of chaos shift keys, where the coupled systems do not need to be in the synchronized state. The results are implemented with the hyperchaotic laser model followed by a comprehensive security analysis.

引用

页数：8

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