CAJ | 학술논문

核能谱测量技术的数字化已成为一大发展趋势，而如何在数字化处理芯片上实现数字滤波成形算法是其关键技术之一。论文以S-K滤波器模型为基础对数字化伽马能谱测量中的数字高斯成形算法进行了推导分析和Matlab仿真，并结合SD编码方法对该算法进行了改进与优化，使其能够在FPGA芯片上予以编程实现，且通过具体的实验验证了该方法的正确性和可行性，效果良好。
핵능보측량기술적수자화이성위일대발전추세，이여하재수자화처리심편상실현수자려파성형산법시기관건기술지일。논문이S-K려파기모형위기출대수자화가마능보측량중적수자고사성형산법진행료추도분석화Matlab방진，병결합SD편마방법대해산법진행료개진여우화，사기능구재FPGA심편상여이편정실현，차통과구체적실험험증료해방법적정학성화가행성，효과량호。
Digital nuclear spectrum measurement technology has become a trend , and how to achieve digital fil-ter-shaping algorithm on the digital processing chip is one of the key technologies .Base on S-K filter model , digital Gauss shaping algorithm of digital gamma spectrum measurement is deduced and analyzed in this article , and simulated the nuclear pulse by the use of Matlab .In order to apply the algorithm in FPGA chip , this article improves and optimizes it with SD coding method .And through the experiments the correctness and feasibility of the method are verified , and the effect is good .