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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2019    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 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：29/0  |  提交时间：2021/04/12 Antenna phased arrays  Antenna feeders  Radio astronomy  Radio telescopes   Design of Octave-bandwidth Phased Array Feed for Large Radio Telescope 会议论文 Krakow, Poland, March 31, 2019 - April 5, 2019 作者:  Fan, Jin;  Yang, Jian;  Yan, Yihua;  Zhu, Kai;  Jiang, Peng 收藏  |  浏览/下载：12/0  |  提交时间：2021/04/12 Antenna phased arrays  Antenna feeders  Bandwidth  Radio astronomy  Radio telescopes   High-performance microwave photonic true time delays based on an integrated optical micro-comb source 会议论文 San Francisco, CA, United states, 2019-02-04 作者:  Wu, Jiayang;  Xu, Xingyuan;  Tan, Mengxi;  Nguyen, Thach G.;  Chu, Sai T. 收藏  |  浏览/下载：69/0  |  提交时间：2019/06/28 Integrated photonics  true time delay line  Kerr micro-comb   Simulation on qualitative detection of defects with multi-mode total focusing method 会议论文 2018 IEEE Far East NDT New Technology and Application Forum, FENDT 2018, Xiamen, China, 2018-06-06 作者:  Jin, Shijie;  Wang, Chu;  Liu, Shuailin;  Lin, Li 收藏  |  浏览/下载：14/0  |  提交时间：2019/12/02 Cracks  Focusing  Morphology  Nondestructive examination, Beamforming algorithms  Defect morphology  Detection of defects  Morphology characterizations  Multimodes  Phased array transducers  Side-drilled hole  Simulation, Ultrasonic testing   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   2-D beam deflection model of liquid crystal phased array 会议论文 Beijing, China, July 7, 2019 - July 9, 2019 作者:  Hu, Jie;  Du, Shengping;  Guo, Hongyang;  Ren, Xi 收藏  |  浏览/下载：7/0  |  提交时间：2021/05/06 Beam deflection  Liquid crystal  Deflection precision   True time delays for phased array antennas based on a microcomb 会议论文 Melbourne, VIC, Australia, 2019-12-09 作者:  Tan, Mengxi;  Xu, Xingyuan;  Wu, Jiayang;  Nguyen, Thach G.;  Chu, Sai T. 收藏  |  浏览/下载：7/0  |  提交时间：2020/03/11