On the Performance of Diversified Hybrid Carrier System Based on the Extended WFRFT

Ge Song; Xiaojie Fang; Xuejun Sha

doi:10.1007/978-3-030-93398-2_51

On the Performance of Diversified Hybrid Carrier System Based on the Extended WFRFT

Ge Song
, Xiaojie Fang
, Xuejun Sha^*

^*Corresponding author for this work

School of Electronics and Information Engineering, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

In this paper, an extended hybrid carrier system based on extended weighted fractional Fourier transform is proposed to improve the confidentiality of wireless communication. We illustrate the principles and put forward a fast algorithm to ensure the feasibility of the scheme. By extending the existing forms of WFRFT, the proposed scheme achieves a great improvement of the parameter dimensions and constructs diversified anti-interception signals, which significantly reduces the interception probability of eavesdroppers without consuming more physical layer resources or power. The validity of the EWFRFT scheme is verified by theoretical analysis and numerical simulations, and the performance of the system is evaluated in terms of the secrecy capacity, bit error rate, and computational complexity. Simulation results and analysis show that the proposed scheme remedies the defects of the existing hybrid carrier system and safeguards the physical layer security of the system effectively at the cost of a slight increase in computational complexity.

Original language	English
Title of host publication	Wireless and Satellite Systems - 12th EAI International Conference, WiSATS 2021, Proceedings
Editors	Qing Guo, Weixiao Meng, Min Jia, Xue Wang
Publisher	Springer Science and Business Media Deutschland GmbH
Pages	568-582
Number of pages	15
ISBN (Print)	9783030933975
DOIs	https://doi.org/10.1007/978-3-030-93398-2_51
State	Published - 2022
Externally published	Yes
Event	12th International Conference on Wireless and Satellite Services, WiSATS 2021 - Virtual, Online Duration: 31 Jul 2021 → 2 Aug 2021

Publication series

Name	Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST
Volume	410 LNICST
ISSN (Print)	1867-8211
ISSN (Electronic)	1867-822X

Conference

Conference	12th International Conference on Wireless and Satellite Services, WiSATS 2021
City	Virtual, Online
Period	31/07/21 → 2/08/21

Keywords

Computational complexity
Hybrid carrier
Physical layer security
WFRFT

Access to Document

10.1007/978-3-030-93398-2_51

Cite this

Song, G., Fang, X., & Sha, X. (2022). On the Performance of Diversified Hybrid Carrier System Based on the Extended WFRFT. In Q. Guo, W. Meng, M. Jia, & X. Wang (Eds.), Wireless and Satellite Systems - 12th EAI International Conference, WiSATS 2021, Proceedings (pp. 568-582). (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST; Vol. 410 LNICST). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-030-93398-2_51

Song, Ge ; Fang, Xiaojie ; Sha, Xuejun. / On the Performance of Diversified Hybrid Carrier System Based on the Extended WFRFT. Wireless and Satellite Systems - 12th EAI International Conference, WiSATS 2021, Proceedings. editor / Qing Guo ; Weixiao Meng ; Min Jia ; Xue Wang. Springer Science and Business Media Deutschland GmbH, 2022. pp. 568-582 (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST).

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abstract = "In this paper, an extended hybrid carrier system based on extended weighted fractional Fourier transform is proposed to improve the confidentiality of wireless communication. We illustrate the principles and put forward a fast algorithm to ensure the feasibility of the scheme. By extending the existing forms of WFRFT, the proposed scheme achieves a great improvement of the parameter dimensions and constructs diversified anti-interception signals, which significantly reduces the interception probability of eavesdroppers without consuming more physical layer resources or power. The validity of the EWFRFT scheme is verified by theoretical analysis and numerical simulations, and the performance of the system is evaluated in terms of the secrecy capacity, bit error rate, and computational complexity. Simulation results and analysis show that the proposed scheme remedies the defects of the existing hybrid carrier system and safeguards the physical layer security of the system effectively at the cost of a slight increase in computational complexity.",

keywords = "Computational complexity, Hybrid carrier, Physical layer security, WFRFT",

author = "Ge Song and Xiaojie Fang and Xuejun Sha",

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doi = "10.1007/978-3-030-93398-2\_51",

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Song, G, Fang, X & Sha, X 2022, On the Performance of Diversified Hybrid Carrier System Based on the Extended WFRFT. in Q Guo, W Meng, M Jia & X Wang (eds), Wireless and Satellite Systems - 12th EAI International Conference, WiSATS 2021, Proceedings. Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST, vol. 410 LNICST, Springer Science and Business Media Deutschland GmbH, pp. 568-582, 12th International Conference on Wireless and Satellite Services, WiSATS 2021, Virtual, Online, 31/07/21. https://doi.org/10.1007/978-3-030-93398-2_51

On the Performance of Diversified Hybrid Carrier System Based on the Extended WFRFT. / Song, Ge; Fang, Xiaojie ; Sha, Xuejun.
Wireless and Satellite Systems - 12th EAI International Conference, WiSATS 2021, Proceedings. ed. / Qing Guo; Weixiao Meng; Min Jia; Xue Wang. Springer Science and Business Media Deutschland GmbH, 2022. p. 568-582 (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST; Vol. 410 LNICST).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Fang, Xiaojie

AU - Sha, Xuejun

PY - 2022

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N2 - In this paper, an extended hybrid carrier system based on extended weighted fractional Fourier transform is proposed to improve the confidentiality of wireless communication. We illustrate the principles and put forward a fast algorithm to ensure the feasibility of the scheme. By extending the existing forms of WFRFT, the proposed scheme achieves a great improvement of the parameter dimensions and constructs diversified anti-interception signals, which significantly reduces the interception probability of eavesdroppers without consuming more physical layer resources or power. The validity of the EWFRFT scheme is verified by theoretical analysis and numerical simulations, and the performance of the system is evaluated in terms of the secrecy capacity, bit error rate, and computational complexity. Simulation results and analysis show that the proposed scheme remedies the defects of the existing hybrid carrier system and safeguards the physical layer security of the system effectively at the cost of a slight increase in computational complexity.

AB - In this paper, an extended hybrid carrier system based on extended weighted fractional Fourier transform is proposed to improve the confidentiality of wireless communication. We illustrate the principles and put forward a fast algorithm to ensure the feasibility of the scheme. By extending the existing forms of WFRFT, the proposed scheme achieves a great improvement of the parameter dimensions and constructs diversified anti-interception signals, which significantly reduces the interception probability of eavesdroppers without consuming more physical layer resources or power. The validity of the EWFRFT scheme is verified by theoretical analysis and numerical simulations, and the performance of the system is evaluated in terms of the secrecy capacity, bit error rate, and computational complexity. Simulation results and analysis show that the proposed scheme remedies the defects of the existing hybrid carrier system and safeguards the physical layer security of the system effectively at the cost of a slight increase in computational complexity.

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PB - Springer Science and Business Media Deutschland GmbH

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Y2 - 31 July 2021 through 2 August 2021

ER -

Song G, Fang X , Sha X. On the Performance of Diversified Hybrid Carrier System Based on the Extended WFRFT. In Guo Q, Meng W, Jia M, Wang X, editors, Wireless and Satellite Systems - 12th EAI International Conference, WiSATS 2021, Proceedings. Springer Science and Business Media Deutschland GmbH. 2022. p. 568-582. (Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST). doi: 10.1007/978-3-030-93398-2_51