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High secure sequence design in frequency hopping communications

High secure sequence design in frequency hopping communications
High secure sequence design in frequency hopping communications
Frequency-hopping (FH) technique is widely used in high-secure communications by exploiting its capabilities of mitigating interference and confidentiality. However, electronic attacks in wireless systems become more and more rigorous, which poses huge challenges to the use of the number theory based and chaos theory assisted sequences. The structure of the FH sequence directly affects the performance of FH communication systems. In this paper, the novel FH sequence generation scheme is proposed with the aid of the so-called Government Standard (GOST) algorithm, which achieves a promising balance between efficiency and security. Moreover, the security performance of the proposed algorithm is analyzed, which reveals that it is more resistant to impossible differential attacks than the widely-used Data Encryption Standard (DES) algorithm. The numerical results show that the FH sequences generated by the GOST algorithm significantly outperform the ones generated by the DES algorithm and chaotic theory in terms of the randomness and complexity.
1673-5447
139-150
Chen, Rui
d75b375a-e07b-46d3-ae6f-0daea6abc69e
Li, Zan
5e767eee-3ad3-4c6f-a2c8-022e1d500db4
Shi, Jia
58ca721c-2a76-4e1e-ae10-430331cd2a36
Guan, Lei
7167362f-c1b9-4399-a95c-e22e8c605911
Zhang, Jiankang
6add829f-d955-40ca-8214-27a039defc8a
Chen, Rui
d75b375a-e07b-46d3-ae6f-0daea6abc69e
Li, Zan
5e767eee-3ad3-4c6f-a2c8-022e1d500db4
Shi, Jia
58ca721c-2a76-4e1e-ae10-430331cd2a36
Guan, Lei
7167362f-c1b9-4399-a95c-e22e8c605911
Zhang, Jiankang
6add829f-d955-40ca-8214-27a039defc8a

Chen, Rui, Li, Zan, Shi, Jia, Guan, Lei and Zhang, Jiankang (2019) High secure sequence design in frequency hopping communications. China Communications, 16 (4), 139-150. (doi:10.12676/j.cc.2019.04.011).

Record type: Article

Abstract

Frequency-hopping (FH) technique is widely used in high-secure communications by exploiting its capabilities of mitigating interference and confidentiality. However, electronic attacks in wireless systems become more and more rigorous, which poses huge challenges to the use of the number theory based and chaos theory assisted sequences. The structure of the FH sequence directly affects the performance of FH communication systems. In this paper, the novel FH sequence generation scheme is proposed with the aid of the so-called Government Standard (GOST) algorithm, which achieves a promising balance between efficiency and security. Moreover, the security performance of the proposed algorithm is analyzed, which reveals that it is more resistant to impossible differential attacks than the widely-used Data Encryption Standard (DES) algorithm. The numerical results show that the FH sequences generated by the GOST algorithm significantly outperform the ones generated by the DES algorithm and chaotic theory in terms of the randomness and complexity.

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e-pub ahead of print date: 22 April 2019
Published date: April 2019

Identifiers

Local EPrints ID: 430301
URI: http://eprints.soton.ac.uk/id/eprint/430301
ISSN: 1673-5447
PURE UUID: 844c0cd7-363b-470f-a357-297a93cc8bef
ORCID for Jiankang Zhang: ORCID iD orcid.org/0000-0001-5316-1711

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Date deposited: 25 Apr 2019 16:30
Last modified: 16 Mar 2024 04:02

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Contributors

Author: Rui Chen
Author: Zan Li
Author: Jia Shi
Author: Lei Guan
Author: Jiankang Zhang ORCID iD

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