NAOC Open IR
多相滤波器组谱分析方法的性能讨论与天文观测应用
朱凯; 甘恒谦; 朱岩; 金乘进
2011
Source Publication天文研究与技术
ISSN1672-7673
Volume008Issue:001Pages:81
Abstract多相滤波器组(PFB)是均匀数字滤波器组的一种高效实现结构,用于信号的均匀子带分解和抽取,对应用多相滤波器组作为功率谱估计器的统计性能与计算量进行分析,与相关图与周期图方法进行比较,并通过仿真及FAST密云模型21cm中性氢谱线观测检验其应用效果。
Language英语
Document Type期刊论文
Identifierhttp://ir.bao.ac.cn/handle/114a11/47486
Collection中国科学院国家天文台
Affiliation中国科学院国家天文台
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
朱凯,甘恒谦,朱岩,等. 多相滤波器组谱分析方法的性能讨论与天文观测应用[J]. 天文研究与技术,2011,008(001):81.
APA 朱凯,甘恒谦,朱岩,&金乘进.(2011).多相滤波器组谱分析方法的性能讨论与天文观测应用.天文研究与技术,008(001),81.
MLA 朱凯,et al."多相滤波器组谱分析方法的性能讨论与天文观测应用".天文研究与技术 008.001(2011):81.
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