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浏览/检索结果: 共6条，第1-6条 帮助 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 Human-induced vibration serviceability assessment of the floor based on the full path of the source-path-receiver 期刊论文 Zhongguo Kexue Jishu Kexue/Scientia Sinica Technologica, 2019, 卷号: 49, 期号: 9, 页码: 1089-1099 作者:  Zhu, Qiankun;  Pu, Xinglong;  Hui, Xiaoli;  Zhang, Qiong;  Du, Yongfeng 收藏  |  浏览/下载：1/0  |  提交时间：2022/02/17 Acceleration  Probability  Receivers (containers)  Vibrations (mechanical)  Cumulative probabilities  Full path  Iq methods  Peak acceleration  Vibration serviceability   Calibration of K-band Cryogenic Receiver for Nanshan 26m Radio Telescope 会议论文 Taiyuan, China, July 18, 2019 - July 19, 2019 作者:  Wang, Kai;  Yan, Hao;  Chen, Maozheng;  Ma, Jun;  Li, Xiaofei 收藏  |  浏览/下载：4/0  |  提交时间：2021/04/12 Calibration  Cryogenics  Low noise amplifiers  Radio astronomy  Radio telescopes  Receivers (containers)  Signal receivers   Development of a Spherical Vacuum Window for Cryogenic Receiver 会议论文 Hangzhou, China, December 3, 2018 - December 6, 2018 作者:  Ma, Jun;  Xie, Lei;  Wu, Yang;  Wang, Kai;  Meng, Zeyu 收藏  |  浏览/下载：58/0  |  提交时间：2019/12/18 Antenna feeders  Cryogenics  Directional patterns (antenna)  Polymethyl methacrylates  Radio telescopes  Receivers (containers)   Cellular Base Station Assisted Indoor Positioning 期刊论文 IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2019, 卷号: 55, 页码: 592-606 作者:  Li, Xiukui 收藏  |  浏览/下载：36/0  |  提交时间：2019/12/02 Base stations  Indoor positioning systems  Kalman filters  Mobile telecommunication systems  Navigation  Position measurement  Pulse shaping  Receivers (containers)  Satellites  Signal receivers  Telecommunication repeaters, Cellular base stations  Global Navigation Satellite Systems  Indoor environment  Indoor positioning  Near-far problem  Positioning accuracy  Satellite broadcasting  Wireless fidelities, Global positioning system   A High-Accuracy TOA-Based Localization Method without Time Synchronization in 3D Space 期刊论文 IEEE Transactions on Industrial Informatics, 2018 作者:  Kang, Y.;  Wang, Q.;  Wang, J.;  Chen, R. 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/30 Errors  Iterative methods  Least squares approximations  Position measurement  Receivers (containers)  Robotics  Synchronization  Travel time  Uncertainty analysis  iTOA  localization  Measurement uncertainty  Sensor systems  Time synchronization  Time of arrival   Jamming Strategies for Physical Layer Security 期刊论文 IEEE Wireless Communications, 2018, 卷号: 25, 期号: 1, 页码: 148-153 作者:  Huo, Yan;  Tian, Yuqi;  Ma, Liran;  Cheng, Xiuzhen;  Jing, Tao 收藏  |  浏览/下载：5/0  |  提交时间：2019/09/17 Jamming  Network layers  Network security  Receivers (containers)  Transmitters  Wireless telecommunication systems