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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 发表日期：2018     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 The NANOGrav 11-year Data Set: High-precision Timing of 45 Millisecond Pulsars 期刊论文 ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2018, 卷号: 235, 期号: 2, 页码: 41 作者:  Arzoumanian, Zaven;  Brazier, Adam;  Burke-Spolaor, Sarah;  Chamberlin, Sydney;  Chatterjee, Shami 收藏  |  浏览/下载：5/0  |  提交时间：2020/03/11 binaries: general  gravitational waves  parallaxes  proper motions  pulsars: general  stars: neutron   High-Accuracy Parking Surveillance Based on Collaborative Decision Making 会议论文 中国长春, 2018 作者:  Hongmei Zhu;  Songde Qiu;  Jun Shen;  Fengqi Yu 收藏  |  浏览/下载：15/0  |  提交时间：2019/01/31 A Stealth CME Bracketed between Slow and Fast Wind Producing Unexpected Geoeffectiveness 期刊论文 ASTROPHYSICAL JOURNAL, 2018, 卷号: 860, 期号: 1, 页码: 78 作者:  He, Wen;  Liu, Ying D.;  Hu, Huidong;  Wang, Rui;  Zhao, Xiaowei 收藏  |  浏览/下载：29/0  |  提交时间：2018/08/13 Solar-terrestrial Relations  Solar Wind  Sun: Coronal Mass Ejections (Cmes)   A Stealth CME Bracketed between Slow and Fast Wind Producing Unexpected Geo-effectiveness 期刊论文 ApJ, in press, 2018 作者:  Wen He;  Ying D.Liu;  Huidong Hu;  Rui Wang;  Xiaowei Zhao 收藏  |  浏览/下载：41/0  |  提交时间：2018/09/17 (Sun:) Solar Wind  Solar  Terrestrial Relations  Sun: Coronal Mass Ejections (Cmes)   Enabling Phased Array Signal Processing for Mobile WiFi Devices 期刊论文 IEEE TRANSACTIONS ON MOBILE COMPUTING, 2018, 卷号: Vol.17 No.8, 页码: 1820-1833 作者:  Kun Qian;  Chenshu Wu;  Zheng Yang;  Zimu Zhou;  Xu Wang 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/26 Antenna  measurements  Antenna  arrays  Estimation  Multiple  signal  classification  Mobile  handsets  Phase  measurement  Wireless  communication  Channel  state  information  angle  of  arrival  phased  array  calibration   An Efficient Localization Method Using Bistatic Range and AOA Measurements in Multistatic Radar 会议论文 2018 IEEE RADAR CONFERENCE (RADARCONF18), 2018-01-01 作者:  Qin, Zhaotao;  Wang, Jun;  Wei, Shaoming 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/30 Cramer-Rao lower bound (CRLB)  bistatic range  angle of arrival (AOA)  source localization  multistatic radar   AN EFFICIENT TARGET LOCALIZATION ESTIMATOR FROM BISTATIC RANGE AND TDOA MEASUREMENTS IN MULTISTATIC RADAR 会议论文 2018 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP), 2018-01-01 作者:  Qin, Zhaotao;  Wang, Jun;  Zhang, Yuxi 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 Cramer-Rao lower bound (CRLB)  bistatic range  time difference of arrival (TDOA)  target localization  multistatic radar   An efficient localization method using bistatic range and AOA measurements in multistatic radar 会议论文 2018 IEEE Radar Conference, RadarConf 2018 作者:  Qin, Z.;  Wang, J.;  Wei, S. 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Covariance matrix  Cramer-Rao bounds  Direction of arrival  Gaussian noise (electronic)  Radar measurement  Angle of Arrival (AoA)  Bistatic range  Closed form solutions  Cramer-rao lower bound  Non-linear estimation  Source localization  Three-dimensional (3D) space  Two-stage processing  Multistatic radars   Efficient closed-form estimator for joint elliptic and hyperbolic localisation in multistatic system 期刊论文 ELECTRONICS LETTERS, 2018, 卷号: 54, 页码: 525-526 作者:  Qin, Zhaotao;  Wei, Shaoming;  Wang, Jun 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/30 time-of-arrival estimation  direction-of-arrival estimation  least squares approximations  maximum likelihood estimation  simulation results  Cramer-Rao lower bound accuracy  Gaussian measurement noise  acoustic array system  efficient closed-form estimator  joint elliptic localisation  hyperbolic localisation  multistatic system  target localisation problem  BR  time difference  arrival measurements  TDOA  multistatic localisation system  ellipse  hyperbola  target resides  quadratic c