FPGA implementation of digital pulse processing techniques for radiation measurement

机译：用于辐射测量的数字脉冲处理技术的FPGA实现

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Digital pulse processing in radiation measurement application has found great advantage over traditional analog pulse processing. In this paper digital pulse processing for radiation energy measurement is discussed and implemented using Field Programmable Gate Array (FPGA) which includes shaping algorithm, trigger generation for radiation event, pile-up detection and rejection of pile-up events and baseline restoration method. Trapezoidal shaping algorithm is explained and implemented into FPGA using VHDL. To test implemented algorithm, simulated input signal is generated and applied using LABVIEW. Simulation and hardware implemented results are presented in result and analysis section. Better power utilization can be achieved using the presented method.

机译：与传统的模拟脉冲处理相比，辐射测量应用中的数字脉冲处理已发现了巨大的优势。本文使用现场可编程门阵列（FPGA）讨论并实现了用于辐射能测量的数字脉冲处理，该算法包括整形算法，辐射事件的触发生成，堆积检测和拒绝堆积事件以及基线恢复方法。对梯形整形算法进行了说明，并使用VHDL将其实施到FPGA中。为了测试实现的算法，使用LABVIEW生成并应用了模拟输入信号。结果和分析部分介绍了仿真和硬件实现的结果。使用所提出的方法可以实现更好的功率利用率。

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来源
《2016 International Conference on Microelectronics, Computing and Communications》|2016年|1-6|共6页
会议地点 Durgapur(IN)
作者
Mohindar Vaghela; Rachna Jani; Keyur Mahant;
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作者单位

Charotar University of science and technology, Changa, Gujarat, India;

Charotar University of science and technology, Changa, Gujarat, India;

Charotar University of science and technology, Changa, Gujarat, India;

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原文格式 PDF
正文语种 eng
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关键词
Field programmable gate arrays; Preamplifiers; Shape; Detectors; Signal processing algorithms; Energy measurement; Algorithm design and analysis;

机译：现场可编程门阵列;前置放大器;形状;检测器;信号处理算法;能量测量;算法设计与分析;

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FPGA implementation of digital pulse processing techniques for radiation measurement

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