Search Results - Shuaidong Chen

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  1. 1
    FBMC/OQAM Security Strategy Based on Diversity DNA Encryption

    FBMC/OQAM Security Strategy Based on Diversity DNA Encryption by Rong Tang, Bo Liu, Jianxin Ren, Yaya Mao, Jianye Zhao, Shun Han, Yang Han, Shuaidong Chen

    Published 2021-01-01

    In this paper, a diversity deoxyribonucleic acid (DNA) chaotic encryption strategy is proposed to enhance the physical layer security of the filter bank multi-carrier/offset quadrature amplitude (FBMC/OQAM) system. After the input original binary bit stream is encrypted, it is subjected to FBMC/OQAM...

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  2. 2
    1.12Tbps-16QAM Uncompensated Long-Haul Transmission Employing a New Self-Oscillating Optical Frequency Comb Generator Both at Transmitter and Receiver

    1.12Tbps-16QAM Uncompensated Long-Haul Transmission Employing a New Self-Oscillating Optical Frequency Comb Generator Both at Transmitter and Receiver by Rahat Ullah, Sibghat Ullah, Shuaidong Chen, Ahmad Almadhor, Abdullah A. Al-Atawi, Ren Jianxin, Maqbool Khan, Giovanni Pau

    Published 2024-01-01

    A new optoelectronic oscillator (OEO) is implemented for a novel self-sustained flat-topped self-oscillating optical frequency comb generator (SO-OFCG), which can be deployed in terahertz optical transmission. The OFCG is designed from a cascaded configuration of an electro-absorption modulator and...

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  3. 3
    Doppler Delay-Time Frequency Cross-Domain Joint High Security Transmission Scheme Based on Orthogonal Time Frequency Space

    Doppler Delay-Time Frequency Cross-Domain Joint High Security Transmission Scheme Based on Orthogonal Time Frequency Space by Zhiruo Guo, Bo Liu, Jianxin Ren, Qing Zhong, Yaya Mao, Xiangyu Wu, Shuaidong Chen, Yongfeng Wu, Feng Wang, Yunyun Chen

    Published 2023-01-01

    A doppler delay-time frequency (DD-TF) cross-domain high-security transmission scheme based on orthogonal time frequency space (OTFS) is proposed, which is compatible with high-speed and large-capacity optical transmission systems. In this scheme, 36 sets of chaotic sequences are mapped out through...

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  4. 4
    High-Security Multi-Level Joint Encryption Scheme Based on SCMA Chaotic Codebook and OCDM Subcarrier Disturbance

    High-Security Multi-Level Joint Encryption Scheme Based on SCMA Chaotic Codebook and OCDM Subcarrier Disturbance by Zhongwen Ding, Bo Liu, Jianxin Ren, Zeqian Guo, Shuyu Zhou, Xiangyu Wu, Yaya Mao, Shuaidong Chen, Rahat Ullah, Yongfeng Wu, Zhipeng Qi

    Published 2023-01-01

    Sparse code multiplexing access (SCMA) is a new code-domain non-orthogonal technique in the fifth generation mobile communication (5G), which can improve the quality of single-user link by orthogonal chirp-chirp division multiplexing (OCDM) modulation. In this paper, a SCMA-OCDM multi-core fiber tra...

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  5. 5
    Multi-Domain Multi-Level Optical Encryption Transmission Scheme Based on Memristor Rulkov Neuron Chaos

    Multi-Domain Multi-Level Optical Encryption Transmission Scheme Based on Memristor Rulkov Neuron Chaos by Zhiruo Guo, Bo Liu, Jianxin Ren, Qing Zhong, Yaya Mao, Xiangyu Wu, Wenchao Xia, Xiumin Song, Shuaidong Chen, Ying Li, Feng Wang, Yongfeng Wu

    Published 2024-01-01

    This paper proposes a multi-domain multi-level (MDML) orthogonal frequency division multiplexing (OFDM) optical encryption transmission scheme based on memristor Rulkov neuron chaos. In this scheme, the masking factors generated by the memristor Rulkov neuron chaos are used to encrypt the informatio...

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