Alpha–Gamma Discrimination in BaF 2 Using FPGA-Based Feedforward Neural Network

Chenfei Yang,Changqing Feng,Wenhao Dong,Di Jiang,Zhongtao Shen,Shubin Liu,Qi An

IEEE Transactions on Nuclear Science（2017）

引用 15|浏览9

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摘要

In this paper, we investigated the hardware implementation of two feedforward neural networks (NNs) using a field-programmable gate array (FPGA), then used the networks for alpha-gamma discrimination in barium fluoride (BaF2). The BaF2 detector output was sampled using a 1-GSPS ADC, and then we extracted six information of the pulses in FPGA as the input features to the NNs. The performance of thi...

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关键词

Neurons,Training,Field programmable gate arrays,Algorithm design and analysis,Feedforward neural networks,Feature extraction

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