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NUCLEAR TECHNIQUES, Volume. 46, Issue 5, 050403(2023)

Gaussian pulse shaping algorithm for dual exponential signals based on wavelet transform

Xiaoyan YANG, Xu HONG*, Jianbin ZHOU, Guanghui LIAO, Yu CAO, and Dashun YAN
Author Affiliations
  • College of Nuclear Technology and Automation Engineer, Chengdu University of Technology, Chengdu 610059, China
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    [2] CHENG Longjun, YIN Bohua, SUN Botong et al. Time constant of double exponential signal for X-ray energy spectrum detector[J]. Nuclear Techniques, 44, 090403(2021).

    [3] HUANG Yuyan, GONG Hui, LI Jianmin. Real time trapezoidal shaping algorithm at high count rates[J]. Journal of Tsinghua University (Science and Technology), 57, 521-524(2017).

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    [10] HONG Xu, NI Shijun, ZHOU Jianbin et al. Simulation study on Gaussian pulse shaping algorithm[J]. Nuclear Techniques, 39, 110403(2016).

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    [16] LIU Yinyu, ZHANG Jinglong, ZHOU Rong et al. Digitalization of CR-RCm filter[J]. Nuclear Techniques, 40, 060403(2017).

    [17] Liu Y Y, Zhang J L, Liu L F et al. Implementation of real-time digital CR-RCm shaping filter on FPGA for gamma-ray spectroscopy[J]. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 906, 1-9(2018).

    [18] Hong X, Wang H P, Zhou J B et al. Peak tailing cancellation techniques for digital CR-(RC)n filter[J]. Applied Radiation and Isotopes, 167, 109471(2021).

    [19] CHEN Shiguo, JI Shiyin, LIU Wansong. Gaussian pulse shaping of exponential decay signal based on wavelet analysis[J]. Acta Physica Sinica, 57, 2882-2887(2008).

    [20] CHEN Shiguo, JI Shiyin, LIU Wansong et al. Recursive implementation of Gaussian pulse shaping based on wavelet analysis[J]. Acta Physica Sinica, 58, 3041-3046(2009).

    [21] Qin Z J, Chen C, Luo J S et al. A pulse-shape discrimination method for improving gamma-ray spectrometry based on a new digital shaping filter[J]. Radiation Physics and Chemistry, 145, 193-201(2018).

    [22] Kantor M Y, Sidorov A V. True Gaussian shaping for high count rate measurements of pulse amplitudes[EB/OL]. arXiv(2018). https://arxiv.org/abs/1809.02211

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    [24] SUN Chao, RAO Kaiyou, GUO Jingfu et al. Study of trapezoidal shaping algorithm based on double exponential pulse in digital multichannel pulse analyzer[J]. Nuclear Electronics & Detection Technology, 37, 752-756(2017).

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    Xiaoyan YANG, Xu HONG, Jianbin ZHOU, Guanghui LIAO, Yu CAO, Dashun YAN. Gaussian pulse shaping algorithm for dual exponential signals based on wavelet transform[J]. NUCLEAR TECHNIQUES, 2023, 46(5): 050403

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    Paper Information

    Category: Research Articles

    Received: Oct. 28, 2022

    Accepted: --

    Published Online: Jun. 30, 2023

    The Author Email:

    DOI:10.11889/j.0253-3219.2023.hjs.46.050403

    Topics

    laser devices and laser physics
    Lasers and Laser Optics
    Laser physics
    laser manufacturing
    Instrumentation, Measurement and Metrology