电子学报2017，Vol.45Issue(5)：1249-1260,12.DOI:10.3969/j.issn.0372-2112.2017.05.031
5G高频段信道测量与建模进展
Developments on Channel Measurement and Models in 5G High Frequency Band
摘要
Abstract
Because the high frequency band has a very large spectral bandwidth,it is a promising candidate band for the next generation (5G) mobile communication systems.High frequency band also has strong propagation loss,quasi-optical characteristics and other characteristics.In order to fully utilize,select and evaluate the available high frequency band,it is necessary to adequately measure and research on the high frequency channel.Currently there are mainly two kinds of sounders,customized broadband and vector network analyzer based,are used for high frequency channel measurement.The paper reviews the high frequency channel measurement campaigns currently undertaken,including the antenna configuration,scenarios,focused parameters and the corresponding measurement equipments.Finally,several high frequency band channel models newly proposed,e.g.METIS,MiWEBA,mmMAGIC,5GCM and 3GPP-HF,are summarized and pointing out the key features and application scope of the existing model,as well as the direction on channel measurement and modeling to be strengthened.关键词
5G移动通信/高频段/信道测量/信道建模Key words
5G mobile communication/high frequency band/channel measurement/channel modeling分类
信息技术与安全科学引用本文复制引用
孙健,张文胜,王承祥..5G高频段信道测量与建模进展[J].电子学报,2017,45(5):1249-1260,12.基金项目
国家自然科学基金(No.61271229,No.61371110) （No.61271229,No.61371110）
科技部国际合作专项(No.2014DFA11640,No.2015DFG12580) （No.2014DFA11640,No.2015DFG12580）
