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| Content Provider | IET Digital Library |
|---|---|
| Author | Torres, Rafael P. Pérez, Jesús R. Basterrechea, José Domingo, Marta Valle, Luis González, Jorge Rubio, Lorenzo Rodrigo, Vicent M. Reig, Juan |
| Abstract | This study presents an analysis of the capabilities of using multi-user multiple input multiple output (MU-MIMO) in indoor environments at the 3–4 GHz band through an empirical characterisation of the MU-MIMO channel, obtaining a statistical description of the degree to which this specific multi-user channel verifies the condition of ‘favourable propagation’. Different metrics have been considered to measure the degree of orthogonality between the channels, such as the orthogonality coefficient or the condition number. In addition, in order to obtain a direct measure of the goodness of the channel in terms of the achievable spectral efficiency, the capacity of the channel has been calculated for different numbers of users and base station antennas and compared with theoretical i.i.d. Rayleigh channels. |
| Starting Page | 2386 |
| Ending Page | 2390 |
| Page Count | 5 |
| ISSN | 17518725 |
| Volume Number | 13 |
| e-ISSN | 17518733 |
| Issue Number | Issue 13, Oct (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-map/13/13 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-map.2018.6215 |
| Journal | IET Microwaves, Antennas & Propagation |
| Publisher | The Institution of Engineering and Technology |
| Publisher Date | 2019-07-05 |
| Access Restriction | Open |
| Rights License | Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/) |
| Subject Keyword | Base Station Antenna Frequency 3.0 GHz to 4.0 GHz I.i.d. Rayleigh Channel Indoor Multiuser MIMO Channel Indoor Radio MIMO Communication MU-MIMO Channel Multiuser Channel Multiuser Multiple Input Multiple Output System Orthogonality Coefficient Radio Link And Equipment Rayleigh Channel Statistical Analysis Statistical Description Statistics |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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