OPT OpenIR  > 遥感与智能信息系统研究中心
Spectrum reconstruction for Chang'e-1 imaging interferometer data using modified periodogram method
Zhu, Feng1,2,3; Liu, Jia-Hang1; Ren, Xin2; Chen, Tie-Qiao1; Liu, Jia1; Zhu, F (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, Lab Remote Sensing & Intelligent Informat Syst, Xian 710119, Shaanxi, Peoples R China.
2016
会议名称2nd Annual International Conference on Electronics, Electrical Engineering and Information Science (EEEIS)
会议录名称PROCEEDINGS OF THE 2ND ANNUAL INTERNATIONAL CONFERENCE ON ELECTRONICS, ELECTRICAL ENGINEERING AND INFORMATION SCIENCE (EEEIS 2016)
卷号117
页码94-101
会议日期2016-12-02
会议地点Xian, PEOPLES R CHINA
出版地PARIS
出版者ATLANTIS PRESS
产权排序1
摘要

Imaging Interferometer (IIM) aboard on Chang'e-1 is a Fourier transform imaging spectroscopy. Spectrum reconstruction which converts raw interferometric data to spectral data is crucial to the signal-to-noise (SNR) property and spectral consistency, thus influences the usability of IIM data. Three modified periodogram method including periodogram with rectangular window (PRW), periodogram with triangular window (PTW) and Bartlett method are introduced for the spectrum reconstruction. We use the Spectral and Spatial Decorrelation method to calculate the SNRs, and use Apollo samples to calibrate the spectrum and validate the spectral consistency of the three methods. Experimental results showed that Bartlett method had better performance in both SNR and spectral consistency than other two methods.

关键词Chang'e-1 Imaging Interferometer Spectrum Reconstruction Periodogram Bartlett
学科领域Computer Science, Theory & Methods
作者部门遥感与智能信息系统研究中心
收录类别ISTP
ISBN号978-94-6252-320-3
语种英语
ISSN号2352-5401
文献类型会议论文
条目标识符http://ir.opt.ac.cn/handle/181661/28996
专题遥感与智能信息系统研究中心
通讯作者Zhu, F (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, Lab Remote Sensing & Intelligent Informat Syst, Xian 710119, Shaanxi, Peoples R China.
作者单位1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Lab Remote Sensing & Intelligent Informat Syst, Xian 710119, Shaanxi, Peoples R China
2.Chinese Acad Sci, Natl Astron Observ, Key Lab Lunar & Deep Space Explorat, Beijing 100012, Peoples R China
3.Univ Chinese Acad Sci, Natl Space Sci Ctr, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714
Zhu, Feng,Liu, Jia-Hang,Ren, Xin,et al. Spectrum reconstruction for Chang'e-1 imaging interferometer data using modified periodogram method[C]. PARIS:ATLANTIS PRESS,2016:94-101.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Spectrum reconstruct(1340KB)会议论文 开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zhu, Feng]的文章
[Liu, Jia-Hang]的文章
[Ren, Xin]的文章
百度学术
百度学术中相似的文章
[Zhu, Feng]的文章
[Liu, Jia-Hang]的文章
[Ren, Xin]的文章
必应学术
必应学术中相似的文章
[Zhu, Feng]的文章
[Liu, Jia-Hang]的文章
[Ren, Xin]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。