云南高校图书馆联盟文献共享服务平台- FIFTH

FIFTH: 作品数：424被引量：344H指数：8; 导出分析报告; 相关领域：经济管理医药卫生更多>>; 相关作者：王章荣赖焕林刘延东张宇朱旭更多>>; 相关机构：国务院全国人民代表大会常务委员会陕西师范大学山西师范大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家高技术研究发展计划上海市自然科学基金山西省哲学社会科学规划课题更多>>

Changjiang Weekly: 《Changjiang Weekly》2022年第17期14-14,共1页; CONCERT Elvis Wang's touring concert Wang Xi,better known by his stage name Elvis Wang,is oneof the few Chinese popbass singers active in the music scene,Distinguished for his soothing and mesmerizing singing,Wang has...; 关键词：claimed FIFTH PRIZE

Editorial for the Special Issue on 6G Requirements,Vision,and Enabling Technologies被引量：4: 《Engineering》2022年第1期1-2,共2页Ping Zhang Xuemin(Sherman)Shen Jianhua Zhang; As the commercialization process of the fifth-generation(5G)communication systems accelerates,research on the sixth genera-tion(6G)is being placed on the agenda in academic and industrial communities all over the worl...; 关键词：INTEGRATION INTELLIGENCE FIFTH

5G evolution promoting innovation of antenna systems被引量：1: 《Frontiers of Information Technology & Electronic Engineering》2020年第1期188-194,共7页Feng GAO Peng GAO Wen-tao ZHU Chen-xi ZHANG Xian-kun MENG Run-hong SHAN; supported by the National Major Projects of China(No.2018ZX03001022-001)。; We introduce the basic concept,background,and development of mobile communication systems from the first generation(1G)to the fifth generation(5G)including their antenna systems.We also describe the requirements for 5...; 关键词：FIFTH generation(5G) MASSIVE MULTIPLE-INPUT multiple-output(MIMO)antenna array Power CONSUMPTION WEIGHT optimization

Radio Propagation and Wireless Coverage of LSAA-Based 5G Millimeter-Wave Mobile Communication Systems被引量：13: 《China Communications》2019年第5期1-18,共18页Haiming Wang Peize Zhang Jing Li Xiaohu You; supported in part by the National Natural Science Foundation of China under Grant No.61671145;the Key R&D Program of Jiangsu Province of China under Grant BE2018121; Millimeter-wave(mm Wave) communications will be used in fifth-generation(5G) mobile communication systems, but they experience severe path loss and have high sensitivity to physical objects, leading to smaller cell ra...; 关键词：FIFTH generation (5G) channel modeling large-scale antenna array(LSAA) MILLIMETER wave(mmWave) COMMUNICATIONS RADIO propagation measurements wireless COVERAGE

A Survey on Terahertz Communications被引量：74: 《China Communications》2019年第2期1-35,共35页Zhi Chen Xinying Ma Bo Zhang Yaxin Zhang Zhongqian Niu Ningyuan Kuang Wenjie Chen Lingxiang Li Shaoqian Li; supported by the National High Technology Research and Development Program of China (863 program) of China under Grant No.2011AA010200; supported by the National Natural Science Foundation of China (NSFC) under Grant No.61771116 and No.91738102; With the exponential growth of the data traffic in wireless communication systems, terahertz(THz) frequency band is envisioned as a promising candidate to support ultra-broadband for future beyond fifth generation(5G)...; 关键词：Terahertz(THz)communications beyond FIFTH generation(5G) SUPERHETERODYNE receiver modulators ANTENNAS channel model BEAMFORMING technical challenges

Systematic variation in observing altitude of enhanced ion line by the pump near fifth gyroharmonic: 《Plasma Science and Technology》2018年第12期39-46,共8页Jun WU Jian WU M T RIETVELD I HAGGSTROM Haisheng ZHAO Tong XU; supported by China(China Research Institute of Radiowave Propagation);Finland(Suomen Akatemia of Finland);Japan(the National Institute of Polar Research of Japan and Institutefor Space-Earth Environmental Research at Nagoya University);Norway(Norges Forkningsrad of Norway);Sweden(the Swedish Research Council);the UK(the Natural Environment Research Council); The observation of ultra high frequency radar during an ionospheric experiment carrying out at the European Incoherent Scatter Scientific Association, demonstrates a systematic variation in the altitude of the pump en...; 关键词：ionospheric heating enhance ion line UHF radar observing altitude Bragg condition

Altitude and intensity characteristics of parametric instability excited by an HF pump wave near the fifth electron harmonic: 《Plasma Science and Technology》2017年第12期50-56,共7页吴军吴健 M T RIETVELD I HAGGSTROM 赵海生许正文; supported by China(China Research Institute of Radio Wave Propagation);Finland(Suomen Akatemia of Finland);Japan(the National Institute of Polar Research of Japan and Institute for Space-Earth Environmental Research at Nagoya University);Norway(Norges Forkningsrad of Norway);Sweden(the Swedish Research Council);the UK(the Natural Environment Research Council); An ionospheric heating experiment involving an O mode pump wave was carried out at European Incoherent Scatter Scientific Association site in Troms？. The observation of the ultra high frequency radar illustrates the ...; 关键词：ionospheric heating fifth harmonic parameter instability altitude intensity

Analysis of incoherent scatter during ionospheric heating near the fifth electron gyrofrequency: 《Plasma Science and Technology》2017年第4期34-41,共8页吴军吴健赵海生许正文; supported by NSFC(No. 40831062); The observation of ultra-high frequency radar during an ionospheric heating experiment carried out at TromsФ site of European Incoherent Scatter Scientific Association, Norway, is analyzed. When pump is operating sli...; 关键词：ionospheric heating incoherent scatter electron temperature electron density

GUEST EDITORIAL: 《China Communications》2017年第1期18-19,共2页Supeng Leng Yan Zhang Nei Kato; The IEEE/CIC International Conference on Communication in China（ICCC）has been globally recognized as one of the important annual international conference held by the IEEE Communication Society（Com Soc）and China In...; 关键词：globally fifth users desired distinguished carefully authority permission Chengdu maximize

Spreading the Love at the Fifth Anniversary of Mercure Beijing Downtown: 《Beijing Review》2015年第18期42-42,共1页; April 20 marked the fifth anniversary of Mercure Beijing Downtown, a member of the Accor Group. Our hotel has al- ways attached great significance to the fulfillment of corporate social responsibility as a way to expr...; 关键词：北京市传播企业社会责任慈善机构残疾儿童居住条件总经理通州区

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