Characterizing the optical chaos in a special type of small networks of semiconductor lasers using permutation entropy
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- 作者：Huijie Liua ; huijie_Liu@163.com" class="auth_mail" title="E-mail the corresponding author ; Bin Rena ; Qingchun Zhaob ; Nianqiang Lic
- 关键词：Chaos ; Unpredictability ; Permutation entropy ; Small networks
- 刊名：Optics Communications
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：359
- 期：Complete
- 页码：79-84
- 全文大小：899 K
文摘
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We study chaos complexity in small networks of lasers using permutation entropy (PE).
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These small networks exhibit similar correlation properties.
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Results corroborate PE's effectiveness as a complexity measure for small networks.
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An example of complexity-enhanced chaos based on small networks is also shown.