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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：2017    专题：山东大学    第一署名单位    第一作者单位    通讯作者单位     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 The formation and optical properties of planar waveguide in laser crystal Nd:YGG by carbon ion implantation 期刊论文 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2017, 卷号: 409, 页码: 163-166 作者:  Zhao, Jin-Hua;  Qin, Xi-Feng;  Wang, Feng-Xiang;  Jiao, Yang;  Guan, Jing 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/16 Ion implantation  Waveguide  Nd:YGG   60-GHz Millimeter-Wave Channel Measurements and Modeling for Indoor Office Environments 期刊论文 IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2017, 卷号: 65, 期号: 4, 页码: 1912-1924 作者:  Wu, Xianyue;  Wang, Cheng-Xiang;  Sun, Jian;  Huang, Jie;  Feng, Rui 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/11 60-GHz millimeter-wave (mm Wave) channels  channel measurements  parameter estimation  Saleh-Valenzuela (S-V) channel model  space-alternating generalized expectation-maximization (SAGE) algorithm   Fabrication of p-ZnO:Na/n-ZnO:Na homojunction by surface pulsed laser irradiation 期刊论文 RSC ADVANCES, 2017, 卷号: 7, 期号: 59, 页码: 37296-37301 作者:  Yang, Xiaopeng;  Xu, Xiang;  Liu, Feng;  Zhang, Liqiang;  Ji, Ziwu 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/12 Centrifuge experimental study of mechanical properties of composite foundation with different replacement rates under additional load 期刊论文 Yantu Lixue/Rock and Soil Mechanics, 2017, 卷号: 38, 页码: 131-139 作者:  Li, Lian-Xiang;  Huang, Jia-Jia;  Fu, Qing-Hong;  Cheng, Xiao-Yang;  Hu, Feng 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/12 Centrifuge model test  Composite foundation  Foundation settlement  Pile-soil stress ratio  Replacement rate   Multi-Frequency mmWave Massive MIMO Channel Measurements and Characterization for 5G Wireless Communication Systems 期刊论文 IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2017, 卷号: 35, 期号: 7, 页码: 1591-1605 作者:  Huang, Jie;  Wang, Cheng-Xiang;  Feng, Rui;  Sun, Jian;  Zhang, Wensheng 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/12 Millimeter wave  massive MIMO  SAGE  channel measurements  channel  models   Multi-Frequency Millimeter Wave Massive MIMO Channel Measurements and Analysis 会议论文 IEEE International Conference on Communications (ICC), MAY 21-25, 2017 作者:  Huang, Jie;  Feng, Rui;  Sun, Jian;  Wang, Cheng-Xiang;  Zhang, Wensheng 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/31 Millimeter wave  massive MIMO  channel measurements  non-stationarity  SAGE   Comparison of Propagation Channel Characteristics for Multiple Millimeter Wave Bands 会议论文 IEEE 85th Vehicular Technology Conference (VTC Spring), JUN 04-07, 2017 作者:  Huang, Jie;  Feng, Rui;  Sun, Jian;  Wang, Cheng-Xiang;  Zhang, Wensheng 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/31 Millimeter wave  5G  SAGE  parameter estimation