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浏览/检索结果: 共8条，第1-8条 帮助 限定条件 专题：国家空间科学中心    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Performance Enhancement of Aperture Antennas Used for Estimation of Direction of Arrival (DOA) 会议论文 IEEE Antennas-and-Propagation-Society International Symposium (APSURSI), Memphis, TN, JUL 06-11, 2014 作者:  Wang, Weibo;  Gu, Xiang;  Mittra, Raj 收藏  |  浏览/下载：14/0  |  提交时间：2015/12/21 PRELIMINARY CONSIDERATION ABOUT CALIBRATION AND ATTITUDE ERROR ESTIMATION OF ROTATING FANBEAM SCATTEROMETER USING GROUND CALIBRATION GROUND STATION 会议论文 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Melbourne, AUSTRALIA, JUL 21-26, 2013 作者:  Zhu, Jintai;  Dong, Xiaolong;  Lin, Wenming 收藏  |  浏览/下载：22/0  |  提交时间：2014/05/04 rotating fan-beam scatterometer  ocean surface wind vector  calibration  calibration ground station   Blind estimator of frequency offset for coherent M-PSK systems 会议论文 8th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM), Shanghai, PEOPLES R CHINA, SEP 21-23, 2012 作者:  Wang, Le;  Wang, Zhugang;  Xiong, Weiming 收藏  |  浏览/下载：13/0  |  提交时间：2014/12/15 autonomous radio  blind estimation  phase wrapping  fast fourier transformation   Anchor-Based Three-Dimensional Localization Using Range Measurements 会议论文 8th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM), Shanghai, PEOPLES R CHINA, SEP 21-23, 2012 作者:  Wang, Yue;  Xiong, Weiming 收藏  |  浏览/下载：10/0  |  提交时间：2014/12/15 Localization  three-dimensional (3D)  Cramer-Rao bound (CRB)  geometric dilusion of precision (GDOP)  maximum likelihood (ML)  least square (LS)   The Appropriate Parameter Retrieval Algorithm for Feature-Based SAR Image Registration 会议论文 Conference on SAR Image Analysis, Modeling and Techniques XII, Edinburgh, SCOTLAND, SEP 26-27, 2012 作者:   收藏  |  浏览/下载：16/0  |  提交时间：2014/12/15 Extended fast least trimmed squares (EF-LTS)  feature-based image registration  parameter estimation  random sample consensus (RANSAC)  synthetic aperture radar (SAR)   BIOMASS RELATED PARAMETER RETRIEVING FROM QUAD-POL IMAGES BASED ON FREEMAN-DURDEN DECOMPOSITION 会议论文 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), Vancouver, CANADA, JUL 24-29, 2011 作者:  Xu, Xing-ou;  Marino, Armando;  Li, Lei 收藏  |  浏览/下载：13/0  |  提交时间：2014/12/15 Freeman-Durden decomposition  biomass parameters  vegetation layer model   A carrier tracking technique based on a convex combination of two adaptive filters for EDL - art. no. 67954Y 会议论文 2nd International Conference on Space Information Technology, Wuhan, PEOPLES R CHINA, 2007 HU Shengbo; YAO Xiujuan; ZHAO Na 收藏  |  浏览/下载：10/0  |  提交时间：2014/04/30 carrier tracking  convex combination  adaptive filter  space-to-ground  communications   A modification to GLRT-Type SSME data rate estimation algorithm for deep space communication - art. no. 679552 会议论文 2nd International Conference on Space Information Technology, Wuhan, PEOPLES R CHINA, 2007 Zhao, N.; Meng, X.; Hu, S. B. 收藏  |  浏览/下载：14/0  |  提交时间：2014/04/30 autonomous radio  SSME (split-symbol moments estimator)  GLRT-Type SSME