Effect of Amplitude Eztracted Algorithm to the Sampling Energy Resolution on Digital Spectrometer

摘要：

Contrasting with the data processing at the low frequency,the integrality of sampling signal must be thought at the high frequency. In this paper,some important amplitude extracted algorithms for the digital spectrometer,including peak-to-peak value,curve fitting and statistic algorithm,were researched on the LabVlEWplatform. The results show that the resolution of the statistic algorithm is similar to others at the low frequency. However,at the high frequency such as the ringing phenomenon,the result with statistics algorithm is better than others,obviously. So,this algorithm has the excellent performance on the digital spectrometer.

关键词： high frequency energy resolution algorithm

作者: Yonggang Huo Peng Xu Feng Yang Xiaolin Qiu

作者单位: 102 Staff,Xian Research Institute of Hi-Tech,Shaanxi,Xian,710025

会议类型: 国际会议

会议名称: 2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)

会议地点: 北京

会议语种:英文

页码: 1014-1016

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）