中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共11条,第1-10条 帮助

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Waveform detection and location of deep earthquakes in the subduction zone beneath Northeast China 期刊论文  OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2019, 卷号: 62, 期号: 8, 页码: 2930-2945
作者:  
Jiang JinZhong;  Chen QiFu;  Li Jiao
  |  收藏  |  浏览/下载:53/0  |  提交时间:2019/10/14
Nondestructive Thickness Inspection of Capsule Coating by Terahertz Time-Domain Spectroscopy 期刊论文  OAI收割
IEEE TRANSACTIONS ON TERAHERTZ SCIENCE AND TECHNOLOGY, 2018, 卷号: 8, 期号: 6, 页码: 688-695
作者:  
Chang, Tianying;  Guo, Qijia;  Liu, Lingyu;  Cui, Hong-Liang
  |  收藏  |  浏览/下载:75/0  |  提交时间:2019/01/17
Edge detection using matched filter 会议论文  OAI收割
27th Chinese Control and Decision Conference, CCDC 2015, Qingdao, China, May 23-25, 2015
作者:  
Luo HB(罗海波);  Jiao AB(焦安波);  Xu LY(许凌云);  Shao CY(邵春艳)
收藏  |  浏览/下载:29/0  |  提交时间:2015/11/18
Power line detection from optical images 期刊论文  OAI收割
neurocomputing, 2014, 卷号: 129, 期号: si, 页码: 350-361
作者:  
Song, Biqin;  Li, Xuelong
收藏  |  浏览/下载:37/0  |  提交时间:2015/03/18
Research of OBC and cable data matched filtering in wavelet domain 期刊论文  OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2014, 卷号: 57, 期号: 1, 页码: x
Zhu, JM; Fang, ZY; Zhang, XY; Zhang, LX; Xie, SL
收藏  |  浏览/下载:31/0  |  提交时间:2014/12/11
Algorithm of far-field centre estimation based on phase-only matched filter 期刊论文  OAI收割
chin. phys. b, 2009, 卷号: 18, 期号: 1, 页码: 215, 220
Gao Yan-Qi; Zhu Bao-Qiang; Liu Dai-Zhong; Liu Xiao-Feng; 林尊琪
收藏  |  浏览/下载:1258/276  |  提交时间:2009/09/18
Optimized FPGA Realization of Digital Matched Filter in Spread Spectrum Communication Systems 会议论文  OAI收割
8th Ieee International Conference on Computer and Information Technology Workshops: Cit Workshops 2008, Proceedings, Los Alamitos
Wang, Yuxi; Shen, Yebing
收藏  |  浏览/下载:32/0  |  提交时间:2014/12/07
Study on integrated vehicle navigation system of "Beidou" double-star/DR (EI CONFERENCE) 会议论文  OAI收割
ICO20: Optical Devices and Instruments, August 21, 2005 - August 26, 2005, Changchun, China
作者:  
Liu J.;  Liu J.;  Liu J.;  Liu H.;  Liu H.
收藏  |  浏览/下载:29/0  |  提交时间:2013/03/25
Vehicle navigation is the corn element of Intelligent Transport System. The integrated system of "Beidou" Double-star/DR is studied in this paper according to the present state of vehicle navigation in our country. "Beidou" Double-star navigation position system is one regional satellite position system built up by our country  which can provide rapidly not only highly precision position and brevity telegram service. However  when the vehicles go around the tall buildings  high mountain area  wayside trees and in the tunnels  all signal may not be received. If the satellite navigation position system is used only  the precision will be reduced. Therefore  this paper proposes a nonlinear self-adaptive Kalman filter model and its algorithm for a Double-star/DR integrated navigation system in land vehicles  and verifies effectively the algorithm and scheme through the means of simulation. Next  this paper introduces map match approach. The roads are segmented and character information is brought out. Then  proper search rules and map match algorithm are adopted. According to the current vehicle position information that Double-Star/DR system provides  the nearest road can be found in the map database. The vehicle position will be matched and displayed on the road. The result of the experiment shows that the Double-star/DR integrated algorithm and map match can improve reliability and the precision of vehicle navigation system efficiently.  
Synthetic aperture radar simulation system based on Matlab 会议论文  OAI收割
5th International Symposium on Antennas, Propagation and EM Theory (ISAPE 2000), Beijing, Peoples R China, 2000
作者:  
Zhang, H. Y.;  Zhang, Y. H.;  Jiang, J. S.
收藏  |  浏览/下载:25/0  |  提交时间:2014/05/04