Physical layer security in OFDM-PON based on dimension-transformed chaotic permutation

Bo Liu; Lijia Zhang; Xiangjun Xin; Yongjun Wang

doi:10.1109/LPT.2013.2290041

Physical layer security in OFDM-PON based on dimension-transformed chaotic permutation

Bo Liu, Lijia Zhang, Xiangjun Xin, Yongjun Wang

Beijing University of Posts and Telecommunications

Research output: Contribution to journal › Article › peer-review

50 Citations (Scopus)

Abstract

A physical layer security enhanced orthogonal frequency division multiplexing (OFDM) passive optical network based on dimension-transformed chaotic permutation is proposed and experimentally demonstrated. In this scheme, a large key space is obtained by multidomain jointed Rossler permutation, and the corresponding complexity scale caused by multidomain encryption can be reduced through dimension-transformed permutation. An experiment with 10.61-Gb/s encrypted optical OFDM access system is performed to demonstrate the proposed method.

Original language	English
Article number	6657686
Pages (from-to)	127-130
Number of pages	4
Journal	IEEE Photonics Technology Letters
Volume	26
Issue number	2
DOIs	https://doi.org/10.1109/LPT.2013.2290041
Publication status	Published - 15 Jan 2014
Externally published	Yes

Keywords

Orthogonal frequency division multiplexing
Rossler mapping
dimension-transform
passive optical network

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10.1109/LPT.2013.2290041

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abstract = "A physical layer security enhanced orthogonal frequency division multiplexing (OFDM) passive optical network based on dimension-transformed chaotic permutation is proposed and experimentally demonstrated. In this scheme, a large key space is obtained by multidomain jointed Rossler permutation, and the corresponding complexity scale caused by multidomain encryption can be reduced through dimension-transformed permutation. An experiment with 10.61-Gb/s encrypted optical OFDM access system is performed to demonstrate the proposed method.",

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AB - A physical layer security enhanced orthogonal frequency division multiplexing (OFDM) passive optical network based on dimension-transformed chaotic permutation is proposed and experimentally demonstrated. In this scheme, a large key space is obtained by multidomain jointed Rossler permutation, and the corresponding complexity scale caused by multidomain encryption can be reduced through dimension-transformed permutation. An experiment with 10.61-Gb/s encrypted optical OFDM access system is performed to demonstrate the proposed method.

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Physical layer security in OFDM-PON based on dimension-transformed chaotic permutation

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Keywords

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