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Weidong Shao
Researcher at Huazhong University of Science and Technology
Publications - 7
Citations - 79
Weidong Shao is an academic researcher from Huazhong University of Science and Technology. The author has contributed to research in topics: Optical chaos & Transmission (telecommunications). The author has an hindex of 2, co-authored 7 publications receiving 13 citations.
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Journal ArticleDOI
Analog-digital hybrid chaos-based long-haul coherent optical secure communication.
TL;DR: In this paper, a chaotic optical coherent secure communication scheme was proposed and numerically investigated, which supports long-haul secure transmission for signals in advanced modulation formats, and a hybrid optical chaos system was designed with coordination of digital and analog signals.
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Unveil the time delay signature of optical chaos systems with a convolutional neural network.
Yetao Chen,Ronghuan Xin,Mengfan Cheng,Xiaojing Gao,Shanshan Li,Weidong Shao,Lei Deng,Minming Zhang,Songnian Fu,Deming Liu +9 more
TL;DR: Through transforming the time delay signature of a one-dimensional time series into two-dimensional image features, the excellent ability of convolutional neural networks for image feature recognition is fully utilized.
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Chaos Synchronization Based on Hybrid Entropy Sources and Applications to Secure Communication
TL;DR: In this paper, a chaotic synchronization scheme based on the electro-optic hybrid entropy sources was proposed and the chaos synchronization method was experimentally validated that 200 km high-level chaos synchronization can be attained and the distance can be further extended.
Journal ArticleDOI
An Image Encryption Scheme Based on Hybrid Electro-Optic Chaotic Sources and Compressive Sensing
Weidong Shao,Mengfan Cheng,Chenkun Luo,Lei Deng,Minming Zhang,Songnian Fu,Ming Tang,Deming Liu +7 more
TL;DR: A novel image encryption scheme based on analog-digital hybrid electro-optic chaotic sources and compressive sensing and the sensitivity to initial values of chaotic sources that can greatly reduce the amount of data and strengthen safety is proposed.
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High-speed secure key distribution using local polarization modulation driven by optical chaos in reciprocal fiber channel
TL;DR: In this article, a secure key distribution (SKD) based on local polarization modulation driven by optical chaos in a reciprocal fiber link is proposed, which is an alternative SKD strategy with high speed and strong security.