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  1. No Access

    Chapter and Conference Paper

    Efficient Self-Adaptive Image Steganography Scheme Based on Iterative Blending and Integer Wavelet Transform

    In order to improve the capacity of image steganography scheme, a novel self-adaptive image steganography scheme, taking advantages of iterative blending and integer wavelet transform (IWT), is proposed in thi...

    Peipei Liu, Chuan Chen, Liangquan Ge… in Unifying Electrical Engineering and Electr… (2014)

  2. No Access

    Article

    Minimum detectable activity for NaI(Tl) airborne γ-ray spectrometry based on Monte Carlo simulation

    The determination of the effective minimum detectable activity (MDA) of radionuclides by a detection system plays an important role in environmental radiation monitoring. In this study, the responses of an NaI...

    ChunHui Gong, GuoQiang Zeng, LiangQuan Ge… in Science China Technological Sciences (2014)

  3. Chapter and Conference Paper

    Combination of Hardware and Software: An Efficient AES Implementation Resistant to Side-Channel Attacks on All Programmable SoC

    With the rapid development of IoT devices in the direction of multifunction and personalization, All Programmable SoC has been used more and more frequently because of its unrivaled levels of system performanc...

    **gquan Ge, Neng Gao, Chenyang Tu, Ji **ang, Zeyi Liu, Jun Yuan in Computer Security (2018)

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  4. No Access

    Chapter and Conference Paper

    Knowledge Graph Embedding with Order Information of Triplets

    Knowledge graphs (KGs) are large scale multi-relational directed graph, which comprise a large amount of triplets. Embedding knowledge graphs into continuous vector space is an essential problem in knowledge e...

    Jun Yuan, Neng Gao, Ji **ang, Chenyang Tu… in Advances in Knowledge Discovery and Data M… (2019)

  5. No Access

    Chapter and Conference Paper

    SecFlush: A Hardware/Software Collaborative Design for Real-Time Detection and Defense Against Flush-Based Cache Attacks

    In recent years, cache attacks against micro architectures have posed a daunting threat to modern processors such as x86 and ARM. Of the attacks, flush-based cache attacks have attracted increasing attention f...

    Churan Tang, Zongbin Liu, Cunqing Ma… in Information and Communications Security (2020)

  6. No Access

    Chapter and Conference Paper

    Research on Simulation System for Ship Transport Operation Based on HLA

    The cabin of a certain type of ship is loaded with various types of weapons and its supporting equipment. Therefore, various factors such as space between equipment and environmental constraints must be consid...

    Dezhuang Meng, Jianbo Liu, Shuangquan Ge… in The 8th International Conference on Comput… (2020)

  7. No Access

    Article

    Advanced Spectral-Ratio Radon Background Estimate in Airborne Gamma-Ray Spectrometry and Calibration Technology

    This paper discusses an advanced spectral-ratio method that subtracts Compton scattering rays by using a Fast Fourier Transform rather than trip** ratios and establishes a new radon background estimation mat...

    Yi Gu, Heng Lu, Meng Wang, Liangquan Ge… in Journal of the Korean Physical Society (2020)

  8. No Access

    Article

    Study on the Energy Spectrum Response of a CdZnTe Detector

    In order to study the energy spectrum response of a CdZnTe detector, we firstly measured the temperature dependence and the bias dependence of the main characteristic parameters for both a quasi-hemispherical ...

    Yuandong Li, Liangquan Ge, Kun Sun, Shangqing Sun… in Journal of the Korean Physical Society (2020)

  9. No Access

    Article

    Study on the γ + X, γ + β, γ + α Coincidence Summing Effects of the Intrinsic Background Instrument Spectrum of a LaBr3(Ce) Scintillation Counter

    The energy resolution of a LaBr3(Ce) scintillation counter can reach 2.7% (662 keV) at room temperature. As a radiation measuring device, it has remarkably good characteristics. However, the LaBr3(Ce) crystal has...

    Shangqing Sun, Liangquan Ge, Yuandong Li… in Journal of the Korean Physical Society (2020)

  10. No Access

    Article

    Direct analysis of lanthanum in extraction process by in-situ gamma spectrometry

    High sensitivity analytical techniques, such as ICP-MS, MIP-AES, XRF etc., in rare earth hydrometallurgy, have drastically developed products quality. However, these offline analysis methods may struggle to ac...

    Jiankun Zhao, Yiqiang **ng, Liangquan Ge… in Journal of Radioanalytical and Nuclear Che… (2022)

  11. Chapter and Conference Paper

    Study on a Non-collecting Atmospheric Radon Concentration Measurement System

    Radon in the atmosphere is an important tracer in meteorology and geology and an important index of environmental radioactivity level evaluation. In this paper, NaI (Tl) scintillator detector was developed to ...

    Chuanfeng Tang, Liangquan Ge, Shengliang Guo… in Proceedings of the 23rd Pacific Basin Nucl… (2023)

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