Abstract
The impact of hardware impairments play an crucial role in any practical communication systems, yet they are generally omitted when investigating the performance of distributed massive multiple input multiple output (MIMO) systems. In particularly, for millimeter-Wave (mm-Wave) bands, no study has been addressed yet. To overcome this limitation, in this paper a mm-Wave distributed massive multi-user (MU) MIMO system based-hybrid beam forming structure, in which the residual hardware impairments have been incorporated in the transmitter processing, is presented. At each base station (BS), a zero-forcing (ZF) baseband processing is designed overthe effective channel to efficiently remove the multi-user (MU) interference. The results show that, relative to the co-located mm-Wave massive MIMO with the same antenna configurations, mm-Wave distributed MIMO achieves a significantly higher performance while reducing the impingement of hardware practical defects.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 8th IEEE International Conference on Communications and Networking |
| Subtitle of host publication | ComNet 2020 |
| Place of Publication | Piscataway, NJ |
| Publisher | IEEE |
| Number of pages | 4 |
| ISBN (Electronic) | 9781728153209 |
| ISBN (Print) | 9781728153216 |
| DOIs | |
| Publication status | Published - 11 Jan 2021 |
| Event | 8th IEEE International Conference on Communications and Networking - Hammamet, Tunisia Duration: 25 Mar 2020 → 28 Mar 2020 https://comnet.ieee.tn/ |
Publication series
| Name | IEEE Conference Proceedings |
|---|---|
| Publisher | IEEE |
| ISSN (Print) | 2163-663X |
| ISSN (Electronic) | 2473-7585 |
Conference
| Conference | 8th IEEE International Conference on Communications and Networking |
|---|---|
| Abbreviated title | ComNet 2020 |
| Country/Territory | Tunisia |
| City | Hammamet |
| Period | 25/03/20 → 28/03/20 |
| Internet address |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 9 Industry, Innovation, and Infrastructure
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SDG 11 Sustainable Cities and Communities
Keywords
- mm-Wave band
- hardware impairments
- distributed antennas array
- MU-MIMO
- hybrid beamforming
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Dive into the research topics of 'Impact of hardware impairments on the performance of millimeter-wave massive MU-MIMO systems with distributed antennas'. Together they form a unique fingerprint.Research output
- 2 Citations
- 1 Article
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Geometric mean decomposition based hybrid precoding for millimeter-wave massive MIMO
Xie, T., Dai, L., Gao, X., Shakir, M. Z. & Li, J., 19 Jun 2018, In: China Communications. 15, 5, p. 229-238 10 p.Research output: Contribution to journal › Article › peer-review
50 Link opens in a new tab Citations (Scopus)
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