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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 内容类型：会议论文     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   User Fairness Non-orthogonal Multiple Access (NOMA) in Millimeter-Wave Communications 会议论文 2018 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2018, 2018-08-16 作者:  Zhu, L.;  Zhang, J.;  Xiao, Z.;  Cao, X. 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/30 Beam forming networks  Beamforming  Analog beamforming  Millimeter-wave communication  mm-Wave  Multiple access  Power allocations  User fairness  Millimeter waves   Split antenna array in millimeter wave for secure vehicular communication 会议论文 MATEC Web of Conferences 作者:  Marjan, S.;  Bai, L.;  Han, C. 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/30 Beam forming networks  Digital storage  Directive antennas  Intelligent materials  Manufacture  Network layers  Personal computing  Radio transmission  Signal to noise ratio  Vehicle to vehicle communications  Wireless telecommunication systems  Directional transmission  Millimeter-wave (mm-wave)  Physical layer security  Safety and efficiencies  Vehicular communication systems  Vehicular communications  Vehicular transportations  Wireless communication system  Millimeter waves   To secure amplify-and-forward relay systems via joint cooperative beamforming and jamming 会议论文 作者:  Wang, Hui-Ming;  Xia, Xiang-Gen;  Yin, Qinye 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/10 Amplify-and-forward relay systems  Cooperative beamforming  Cooperative relay networks  Cooperative transmission  Distributed beam-forming  Instantaneous channel state informations  Linear programming problem  Physical layer security