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| Content Provider | IET Digital Library |
|---|---|
| Author | Jiang, Ye Zheng, Guoxin Yin, Xiaoyu Saleem, Asad Ai, Bo |
| Abstract | This study studies the multiple-input–multiple-output (MIMO) performance in a tunnel scenario for the millimetre-wave (mm-wave) band. We simulated and measured channel impulse response at 28 GHz for grids of transmitters and receivers to study the feasibility of mm-wave MIMO system for metro communication in tunnel environment. The ray-tracing method was utilised to obtain the MIMO channel matrices. The performance of the channel is studied in terms of 2 × 2 and 4 × 4 MIMO, and the influences of antenna spacing on the channel capacity are investigated. The results provide a reference for the fifth-generation wireless network in the future communication-based train control system applications. |
| Starting Page | 833 |
| Ending Page | 839 |
| Page Count | 7 |
| ISSN | 17518725 |
| Volume Number | 12 |
| e-ISSN | 17518733 |
| Issue Number | Issue 5, Apr (2018) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-map/12/5 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-map.2017.0338 |
| Journal | IET Microwaves, Antennas & Propagation |
| Publisher Date | 2017-12-04 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | 5G Mobile Communication Algebra Antenna Array Antenna Spacing Channel Capacity Channel Impulse Response Directional Antenna Directive Antenna Fifth-generation Wireless Network Frequency 28 GHz Future Communication-based Train Control System Application Matrix Algebra Metro Communication Microwave Antenna Array Millimetre Wave Band Millimetre Wave Communication Millimetre-wave MIMO Channel Performance Study MIMO Communication MM Wave Band MM-wave MIMO System Mobile Radio System Multiple Input Multiple Output Performance Radio Receiver Radio Transmitters Railway Communication Ray Tracing Ray-tracing Method Receiver Grid Subway Tunnel Transmitters Grid Wireless Channel |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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