Search Results - Yongjun Jia

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  1. 1

    Analysis of Abnormal Sea Level Rise in Offshore Waters of Bohai Sea in 2024 by Song Pan, Lu Liu, Yuyi Hu, Jie Zhang, Yongjun Jia, Weizeng Shao

    Published 2025-06-01

    The primary contribution of this study lies in analyzing the dynamic drivers during two anomalous sea level rise events in the Bohai Sea through coupled numeric modeling using the Weather Research and Forecasting (WRF) model and the Finite-Volume Community Ocean Model (FVCOM) integrated with the Sim...

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  2. 2

    Research progress in the relationship between packaging structures and service performance of MEMS inertial sensors by Zhaoyang Liu, Xu Yang, Yongjun Jia, Yanshun Zhang, Yang Pang, Xiaojuan Huang

    Published 2025-07-01

    In recent years, micro-electro-mechanical systems (MEMS) technology has advanced rapidly, leading to widespread adoption of MEMS inertial sensors in areas such as consumer electronics, industrial automation, national defense, and military systems. These sensors offer notable advantages, including co...

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  3. 3

    Evaluation and Improvement of Generalization Performance of SAR Ship Recognition Algorithms by Chi Zhang, Xi Zhang, Jie Zhang, Gui Gao, Yongshou Dai, Genwang Liu, Yongjun Jia, Xiaochen Wang, Yi Zhang, Meng Bao

    Published 2022-01-01

    As artificial intelligence continues to advance, deep learning has greatly contributed to the advancement of ship recognition using synthetic aperture radar (SAR) images. Deep learning-based SAR ship recognition performance is largely dependent on the sample set used. SAR ship recognition datasets p...

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