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Speckle Noise Suppression for Laser-Acoustic Cross-Medium Communication Systems
Laser-acoustic cross-medium communication is affected by speckle noise introduced during optical detection. This paper studies speckle …
Chengwei Zhu, Jingyu Qian, Mingjinghan Wang, Shaojian Yang, Yan Wei, Fengzhong Qu
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An Effective Receptive Field-Guided Parallel Resolution ConvNet for Underwater Salient Object Detection
Underwater salient object detection is complicated by image degradation and large object-scale variation. This paper proposes an …
Haodi Zhu, Haibin Han, Xingqian Zhu, Zhenyu Ge, Na Wei, Honghao Yan, Shaojian Yang, Jian Zhang, Tao Peng
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Spatiotemporal Predictive Modeling for Coastal Phytoplankton Based on the Tapnet Model: A Case Study in Zhejiang, China
This study applies the Tapnet model to spatiotemporal prediction of coastal phytoplankton in Zhejiang, China. It connects environmental …
Yan Wei, Haibin Han, Qinglin Mu, Haodi Zhu, Yueyi Qiao, Shaojian Yang, Chaoyi Yu, Na Wei, Hanyan Luo, Luyuan Zhao, Xuping Zhuo, Yufan Yuan, Fengzhong Qu, Guoquan Wang
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A Spatial Field-Aware Underwater Detection System Based on Active Electrosense
Active electrosense offers an alternative sensing modality for underwater detection in environments where optical and acoustic sensing …
Shan Hu, Yuwei Yuan, Yan Wei, Haodi Zhu, Shaojian Yang, Haibin Han, Yufan Yuan, Fengzhong Qu
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A Feasibility Study of Cross-Medium Direct Acoustic Communication Between Underwater and Airborne Nodes
Cross-medium direct acoustic communication between underwater and airborne nodes is usually considered infeasible because of the strong …
Shaojian Yang, Yi Lu, Yan Wei, Jiang Zhu, Xingbin Tu, Yimu Yang, Fengzhong Qu
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Source-Based Disjoint Multi-Path Routing Protocol for Underwater Acoustic Networks: Protocol Design and Sea Trials
Underwater acoustic communication networks face unique challenges such as limited bandwidth, long propagation delay, and high error …
Yu Yuan, Tingwei Lou, Shaojian Yang, Yufan Yuan, Xiaoxiao Zhuo, Yan Wei, Fengzhong Qu
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Iterative Sequence Detection Combined with Channel Shortening and Sphere Decoding in Underwater Acoustic Communications
The demand for high-data-rate underwater acoustic communications (UACs) in marine development is increasing; however, severe multipaths …
Fengzhong Qu, Hao Fang, Xingbin Tu, Yan Wei, Minhao Zhang, Shaojian Yang
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Interference Cancellation and Wavelet Denoising for Magnetometers in Electric Work-Class ROVs
Submarine cables are widely laid all over the world. However, they are not completely fixed in practice and are subject to displacement …
Zitong Sha, Shan Hu, Shaojian Yang, Xingbin Tu, Mingjiu Zuo, Minhao Zhang, Jiaxun Lu, Fengzhong Qu
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应用于海洋物联网的水声通信技术发展综述
本文围绕海洋物联网场景中的水声通信技术进行综述，讨论水声信道特性、通信体制、网络化传输与工程应用中的关键挑战，为面向海洋观测、海洋装备协同与远海数据回传的水声通信系统设计提供参考。
Fengzhong Qu, Yanbing Fu, 杨劭坚, Xiaoxiao Zhuo, Xingbin Tu, Yan Wei
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基于 GRU 和 ResNet 的短时水声通信信号调制识别
本文研究短时水声通信信号的调制识别问题，结合 GRU 与 ResNet 建立识别模型，以提升复杂水声信道条件下短时信号调制方式判别的稳健性与准确性。
Fengzhong Qu, Jiang Zhu, Xingbin Tu, 杨劭坚, Yan Wei, Hao Fang
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