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| Content Provider | IET Digital Library |
|---|---|
| Author | Zhao, Xiongwen Wang, Zhongyu Geng, Suiyan Zhang, Yu Du, Fei Fu, Zihao |
| Abstract | In this study, based on channel measurements for a fifth generation (5G) hotspot of a large waiting hall of a high-speed railway station at 28 GHz, the channel modelling, simulation, and validation are performed. To investigate clustering sparse features at a millimetre-wave band, an adaptive kernel-power-density algorithm is used to identify clusters. Moreover, by using a quasi-deterministic radio channel generator (QuaDRiGa) simulation platform, the large-scale channel parameters such as delay spread, azimuth spread of arrival, and time-evolution characteristics are simulated and validated. The QuaDRiGa simulation results agree well with measurement data, which verifies the applicability of QuaDRiGa in a millimetre-wave band. The results could be very useful in millimetre-wave over-the-air testing and system performance evaluation in the 5G hotspot scenario. |
| Starting Page | 2619 |
| Ending Page | 2624 |
| Page Count | 6 |
| ISSN | 17518725 |
| Volume Number | 13 |
| e-ISSN | 17518733 |
| Issue Number | Issue 15, Dec (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-map/13/15 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-map.2019.0354 |
| Journal | IET Microwaves, Antennas & Propagation |
| Publisher Date | 2019-07-31 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | 28 GHz 5G Hotspot Scenario Adaptive Kernel-power-density Algorithm Channel Measurement Channel Modelling Channel Sounding Clustering Sparse Features Fifth Generation Hotspot Frequency 28.0 GHz High-speed Railway Station Large-scale Channel Parameter Millimetre-wave Band Millimetre-wave Over-the-air Testing MIMO Communication Mobile Radio System QuaDRiGa Simulation Result Quasideterministic Radio Channel Generator Simulation Platform Radio Link And Equipment Radio Wave Propagation Railways Satellite Communication System Statistical Analysis Statistics Waiting Hall Wireless Channel |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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