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浏览/检索结果: 共179条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Decametric Solar Radio Spectrometer Based on 4-element Beamforming Array and Initial Observational Results 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 8 作者:  Guo SJ(郭少杰);  Gao GN(高冠男);  Shen FX(沈发新);  Yang FH(杨凤辉);  Dong L(董亮)   |  收藏  |  浏览/下载：13/0  |  提交时间：2023/07/24 instrumentation: spectrographs  methods: observational  Sun: radio radiation  radiation: dynamics   Random Beam Switching: A Physical Layer Key Generation Approach to Safeguard mmWave Electronic Devices 期刊论文  OAI收割 IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2023, 卷号: 69, 期号: 3, 页码: 594-607 作者:  Ju, Ying;  Zou, Guoxue;  Bai, Haowen;  Liu, Lei;  Pei, Qingqi   |  收藏  |  浏览/下载：5/0  |  提交时间：2023/12/04 Electronic device security  physical layer key generation  millimeter wave  static environments  beamforming   Seismic Azimuthal Anisotropy of Northeastern Tibetan Plateau From Ambient Noise Double Beamforming Tomography: Implications for Crustal Deformation 期刊论文  OAI收割 JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2023, 卷号: 128, 期号: 6, 页码: 16 作者:  Wu, Xiaoyang;  Guo, Zhen;  Li, Shilin;  Yu, Yong;  Bai, Qipeng   |  收藏  |  浏览/下载：7/0  |  提交时间：2023/12/13 seismic ambient noise tomography  double beamforming  northeastern Tibetan Plateau  seismic azimuthal anisotropy  crustal deformation   Proportional fairness secrecy beamforming for massive MIMO-SWIPT systems with low-resolution ADCs 期刊论文  OAI收割 DIGITAL SIGNAL PROCESSING, 2023, 卷号: 136 作者:  Li, Hao;  Cao, Jiawei;  Li, Qi;  Zhang, Shengyi;  Zhao, Yijiu   |  收藏  |  浏览/下载：16/0  |  提交时间：2023/04/04 Low -resolution ADC  Massive MIMO  Proportional fairness  SWIPT   Energy-Efficient Design for a NOMA Assisted STAR-RIS Network With Deep Reinforcement Learning 期刊论文  OAI收割 IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2023, 卷号: 72, 期号: 4, 页码: 5424-5428 作者:  Guo, Yi;  Fang, Fang;  Cai, Donghong;  Ding, Zhiguo   |  收藏  |  浏览/下载：6/0  |  提交时间：2023/07/13 Energy efficiency  deep deterministic policy gradient (DDPG)  simultaneous transmitting and reflecting reconfigurable intelligent surfaces (STAR-RISs)  non-orthogonal multiple access (NOMA)  multiple-input and single-output (MISO)   A Beamforming Method for PAF Receiver 会议论文  OAI收割 Chengdu, China, 26-29 Aug. 2022 作者:  Li, Jian;  Wang, Kai   |  收藏  |  浏览/下载：6/0  |  提交时间：2023/06/28 radio astronomy  array antenna  phased array feed  time modulation  beamforming   The fine upper crustal structure below the Qin-Hang and Wuyishan metallogenic belts revealed by double beamforming ambient noise tomography 期刊论文  OAI收割 CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2022, 卷号: 65, 期号: 10, 页码: 3881-3899 作者:  Hou Jue;  Xu Tao;  Lu QingTian;  Zheng MengJie;  Bai ZhiMing   |  收藏  |  浏览/下载：15/0  |  提交时间：2023/04/03 Qin-Hang Metallogenic Belt  Wuyishan Metallogenic Belt  Double beamforming  Ambient noise tomography  S-wave velocity   Secure Dual-Functional Radar-Communication Transmission: Exploiting Interference for Resilience Against Target Eavesdropping 期刊论文  OAI收割 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2022, 卷号: 21, 期号: 9, 页码: 7238-7252 作者:  Su, Nanchi;  Liu, Fan;  Wei, Zhongxiang;  Liu, Ya-Feng;  Masouros, Christos   |  收藏  |  浏览/下载：13/0  |  提交时间：2023/02/07 Radar  Signal to noise ratio  Wireless communication  Copper  Security  Radar detection  Precoding  Dual-functional radar-communication system  millimeter-wave  physical layer security  direction modulation  constructive interference  fractional programming   Design of RFSoC-based Digital Phased Array Feed (PAF) and Hybrid Architecture Beamforming System 期刊论文  OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 4, 页码: 16 作者:  Pei, Xin;  Wang, Na;  Werthimer, Dan;  Duan, Xue-Feng;  Li, Jian   |  收藏  |  浏览/下载：44/0  |  提交时间：2022/06/07 instrumentation: miscellaneous  techniques: miscellaneous  telescopes   Joint Design of Hybrid Beamforming and Reflection Coefficients in RIS-Aided mmWave MIMO Systems 期刊论文  OAI收割 IEEE TRANSACTIONS ON COMMUNICATIONS, 2022, 卷号: 70, 期号: 4, 页码: 2404-2416 作者:  Li, Renwang;  Guo, Bei;  Tao, Meixia;  Liu, Ya-Feng;  Yu, Wei   |  收藏  |  浏览/下载：31/0  |  提交时间：2022/06/21 Array signal processing  Signal to noise ratio  Interference  Millimeter wave communication  Radio frequency  Quality of service  Minimization  Reconfigurable intelligent surface (RIS)  mmWave  hybrid beamforming  sub-connected structure  manifold optimization