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检索条件"主题词=background-error variance"
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Application of a novel constrained wavelet threshold denoising method in ensemble-based background-error variance
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Science China(Technological Sciences) 2018年 第6期61卷 809-818页
作者: HUANG QunBo LIU BaiNian ZHANG WeiMin ZHU MengBin SUN JingZhe CAO XiaoQun XING Xiang LENG HongZe ZHAO YanLai Academy of Ocean Science and Engineering National University of Defense Technology Changsha 410073 China College of Computer National University of Defense Technology Changsha 410073 China Weather Center of Chinese People's Liberation Army Air Force Beijing 100843 China
A more efficiem noise filtering technique is needed in ensemble data assimilation, to improve traditional spectral filtering methods that cannot reflect the local characteristics of spatial scales. In this paper, we p... 详细信息
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