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作品数:277被引量:66H指数:4
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相关领域:文化科学医药卫生更多>>
相关作者:侯玉亭刘俊杰廖爱华蔡燕茹李晨阳更多>>
相关机构:广州六福营销策划有限公司江苏省常熟市实验小学山西师范大学清华大学更多>>
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相关基金:国家自然科学基金高等学校学科创新引智计划国家重点基础研究发展计划更多>>
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A radar waveform bandwidth selection strategy for wideband tracking被引量:1
《Science China(Information Sciences)》2019年第4期46-48,共3页Shaoqiang CHANG Honggang ZHANG Teng LONG Quanhua LIU Le ZHENG 
supported by Chang Jiang Scholars Program of China (Grant No. T2012122);Programme of Introducing Talents of Discipline to Universities (111 Project) (Grant No. B14010);National Natural Science Foundation of China (Grant No. 61771050)
Dear editor, The performance of radar target detection and tracking is greatly influenced by waveform bandwidth. Ref. proposes that very narrowband waveforms are usually employed for search, narrowband waveforms are u...
关键词:DEAR EDITOR tracking search/acquisition 
An ensemble model based on weighted support vector regression and its application in annealing heating process被引量:1
《Science China(Information Sciences)》2019年第4期199-201,共3页Yongyue ZHANG Weihua CAO Yali JIN Min WU 
supported by National Natural Science Foundation of China (Grant No. 61773354);Hubei Provincial Natural Science Foundation of China (Grant No. 2015CFA010);111 Project (Grant No. B17040)
Dear editor, In the steel industry, the annealing heating production directly impacts the economic benefits of enterprises;hence, accurately predicting the required gas flow is very important. On account of high equip...
关键词:DEAR EDITOR steel INDUSTRY ANNEALING HEATING PROCESS 
Spatial-variant contrast maximization autofocus algorithm for ISAR imaging of maneuvering targets被引量:2
《Science China(Information Sciences)》2019年第4期37-39,共3页Shuai SHAO Lei ZHANG Hongwei LIU Yejian ZHOU 
supported by National Natural Science Foundation of China (Grant Nos. 61771372, 61771367);National Science Foundation for Distinguished Young Scholars (Grant No. 61525105);Fund for Foreign Scholars in University Research and Teaching Programs (the 111 Project) (Grant No. B18039)
Dear editor, High-resolution inverse synthetic aperture radar (ISAR) imaging is hypersensitive to range and azimuth spatial-varicint phase errors [1.2], which are usually caused by target's mancuvering motion. Some st...
关键词:DEAR EDITOR High-resolution inverse ERRORS problem 
Improved track-before-detect method for detecting range-spread targets in generalized Pareto clutter被引量:1
《Science China(Information Sciences)》2019年第4期40-42,共3页Jian XUE Shuwen XU Penglang SHUI 
supported by National Natural Science Foundation of China (Grant No. 61871303);Natural Science Basic Research Plan in Shaanxi Province of China (Grant No. 2017JM6031);Young Talent fund of University Association for Science and Technology in Shaanxi (Grant No. 20160205);CSC visiting scholar foundation (Grant No. 201706965034);Foreign Scholars in University Research and Teaching Programs (the 111 Project) (Grant No. B18039)
Dear editor, High-resolution radars demonstrate a good targetdetection performance, especially for weak targets such as periscopes and small boats. Methods for adaptive detection employed by high-resolution maritime r...
关键词:DEAR editor TRACK-BEFORE-DETECT METHOD IMPROVED 
Colocated MIMO radar waveform design for angular statistical resolution limit in the context of hypothesis testing被引量:3
《Science China(Information Sciences)》2019年第4期43-45,共3页Yunlei ZHANG Li WANG Jinbo WANG Jun TANG 
supported by National Key Research and Development Program of China (Grant No. 2016YFA0302102);National Natural Science Foundation of China (Grant No. 61501486)
Dear editor, In this study, we designed collocated multipleinput multiple-out (MIMO) radar waveforms to maximize the resolution performance of angular statistical resolution limit (SRL). The SRL is an emerging definit...
关键词:DEAR EDITOR MIMO radar WAVEFORM HYPOTHESIS testing 
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