Physical Layer Security in OFDM-PON Based on Dimension-Transformed Chaotic Permutation

被引：42

作者：

Liu, Bo ^{[1
]}

Zhang, Lijia ^{[1
]}

Xin, Xiangjun ^{[1
]}

Wang, Yongjun ^{[1
]}

机构：

[1] Beijing Univ Posts & Telecommun, Beijing 100876, Peoples R China

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2014年 / 26卷 / 02期

关键词：

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

D O I：

10.1109/LPT.2013.2290041

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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.

引用

页码：127 / 130

页数：4

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