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浏览/检索结果: 共11条，第1-10条 帮助 限定条件 专题：北京航空航天大学    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 Emission Measurement of Phased Arrays Using A Ultra-Wideband Dual Polarized Vivaldi Array 会议论文 2018 International Applied Computational Electromagnetics Society Symposium in China, ACES-China 2018, 2018-07-29 作者:  Zhao, Z.;  Tian, B. 收藏  |  浏览/下载：30/0  |  提交时间：2019/12/30 Antenna phased arrays  Computational electromagnetics  Direction of arrival  Numerical methods  Transmitters  Ultra-wideband (UWB)  Direction of arrivalestimation(DOA)  DOA estimation  Emission characteristics  Emission measurement  Numerical calculation  Phased-array transmitter  Spatial power combining  Vivaldi antennas  Beam forming networks   Rules-of-thumb to design a uniform spherical array for direction finding-Its Cramer-Rao bounds' nonlinear dependence on the number of sensors 期刊论文 JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2019, 卷号: 145, 页码: 714-723 作者:  Wong, Kainam Thomas;  Morris, Zakayo Ndiku;  Nnonyelu, Chibuzo Joseph 收藏  |  浏览/下载：15/0  |  提交时间：2019/12/30 Acoustics  Physics  Array design  Arrival angles  Direction finding  Estimation precision  Incident signals  Nonlinear dependence  Signal-to-noise power ratio  Spherical array  Signal to noise ratio   A uniform circular array of isotropic sensors that stochastically dislocate in three dimensions-The hybrid Cramer-Rao bound of direction-of-arrival estimation 期刊论文 JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2019, 卷号: 146, 页码: 150-163 作者:  Wong, Kainam Thomas;  Morris, Zakayo Ndiku;  Kitavi, Dominic Makaa;  Lin, Tsair-Chuan 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 Estimation of Interference Arrival Direction Based on a Novel Space-Time Conversion MUSIC Algorithm for GNSS Receivers 期刊论文 SENSORS, 2019, 卷号: 19 作者:  Wang, Hao;  Chang, Qing;  Xu, Yong;  Li, Xianxu 收藏  |  浏览/下载：13/0  |  提交时间：2019/12/30 DOA  MUSIC  focusing parameter  subspace  space-time   Coarray beamspace transformation based DOA estimation for uniform circular arrays 会议论文 2018 IEEE Radar Conference, RadarConf 2018 作者:  Ma, Y.;  Wang, X.;  Cao, X. 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 Linear transformations  Mathematical transformations  Radar  Beamspace transformations  coarray  Direction of arrivalestimation(DOA)  DOA estimation  High resolution DOA estimation  MUSIC  Uniform circular arrays  Vectorization techniques  Direction of arrival   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   Array response interpolation and DOA estimation with array response decomposition 期刊论文 SIGNAL PROCESSING, 2016, 卷号: 125, 页码: 97-109 作者:  Yang, Bin;  Viberg, Mats;  McKelvey, Tomas;  Xu, Guanghan 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/30 Direction-of-arrival (DOA) estimation  Array response interpolation  Correction vector  Parametric modeling   DOA estimation for attitude determination on communication satellites 期刊论文 CHINESE JOURNAL OF AERONAUTICS, 2014, 卷号: 27, 页码: 670-677 作者:  Yang Bin;  He Feng;  Jin Jin;  Xiong Huagang;  Xu Guanghan 收藏  |  浏览/下载：7/0  |  提交时间：2020/01/06 Attitude determination  Communication satellite  Direction of arrival (DOA) estimation  Low Earth orbit (LEO)  Smart antennas   Adaptive sensor selection for target tracking using particle filter 期刊论文 IET SIGNAL PROCESSING, 2014, 卷号: 8, 页码: 852-859 作者:  Wang, Yazhao 收藏  |  浏览/下载：7/0  |  提交时间：2020/01/06 direction-of-arrival estimation  particle filtering (numerical methods)  target tracking  sensor fusion  adaptive filters  covariance analysis  probability  clutter  adaptive sensor selection  particle flltering approach  multiple sensor target tracking  covariance target state estimation  mean target state estimation  normalisation constant  probabilistic data association approach  optimal importance distribution  clutter  bearings-only target