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Proceedings Paper

Hyper-Chen chaos-based frequency domain shifting and time domain scrambling for physical-layer encryption in CO-OFDM
Author(s): Yongtao Huang; Yuanxiang Chen; Yitong Li; Kaile Li; Jianguo Yu
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Paper Abstract

We propose frequency domain shifting and time domain scrambling method based on 4D hyper-Chen chaos to improve physical-layer security of CO-OFDM systems. The proposed encryption scheme has key space of 10429 and can combat exhaustive attacks effectively.

Paper Details

Date Published: 14 February 2019
PDF: 4 pages
Proc. SPIE 11048, 17th International Conference on Optical Communications and Networks (ICOCN2018), 110480A (14 February 2019); doi: 10.1117/12.2518309
Show Author Affiliations
Yongtao Huang, Beijing Univ. of Posts and Telecommunications (China)
Yuanxiang Chen, Beijing Univ. of Posts and Telecommunications (China)
Yitong Li, Beijing Univ. of Posts and Telecommunications (China)
Kaile Li, Beijing Univ. of Posts and Telecommunications (China)
Jianguo Yu, Beijing Univ. of Posts and Telecommunications (China)


Published in SPIE Proceedings Vol. 11048:
17th International Conference on Optical Communications and Networks (ICOCN2018)
Zhaohui Li, Editor(s)

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