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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2019     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 Design of Novel Flat Bend Crossed Dipole for Wideband Phased Array Feed Applications 会议论文 Xi'an, China, October 27, 2019 - October 30, 2019 作者:  Fan, Jin;  Zhu, Kai;  Yang, Jian;  Yuan, Hongwei;  Jiang, Peng 收藏  |  浏览/下载：26/0  |  提交时间：2021/04/12 Antenna phased arrays  Antenna feeders  Radio astronomy  Radio telescopes   Broadband CP crossed-stepped-dipole antenna incorporating a cross slotted square patch 期刊论文 IET Microwaves, Antennas and Propagation, 2019, 卷号: Vol.13 No.3, 页码: 340-345 作者:  Guirong Feng;  Lei Chen;  Xingsi Xue;  Na Li;  Xiaowei Shi 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/17 Machine Learning Based Antenna Design for Physical Layer Security in Ambient Backscatter Communications 期刊论文 WIRELESS COMMUNICATIONS & MOBILE COMPUTING, 2019, 卷号: 2019 作者:  Hong, Tao;  Liu, Cong;  Kadoch, Michel 收藏  |  浏览/下载：31/0  |  提交时间：2019/12/30 Antenna arrays  Artificial intelligence  Backscattering  Dipole antennas  Directive antennas  Genetic algorithms  Internet of things  Learning systems  Log periodic antennas  Microstrip antennas  Network layers  Signal to noise ratio  Slot antennas  Communication quality  Directional communications  Dual-dipole antennas  Internet of thing (IOT)  Multi-objective genetic algorithm  Physical layer security  Radiofrequency signals  Side lobe level (SLL)  Antenna lobes   Electrically Long Dipoles in a Crossed Pair for Closed-Form Estimation of an Incident Source's Polarization 期刊论文 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2019, 卷号: 67, 页码: 5569-5581 作者:  Khan, Salman;  Wong, Kainam Thomas 收藏  |  浏览/下载：15/0  |  提交时间：2019/12/30 Antenna arrays  aperture antennas  array signal processing  dipole antennas  directional antennas  microwave antennas  parameter estimation  polarization  polarization estimation  receiving antennas  signal processing antennas  statistical signal processing