Abstract
This paper considers a multi-way massive multiple-input multiple-output (MIMO) relaying system. The bearing-information is exchanged among multiple users with the help of a multiple-antenna relay (the base station). The maximum-ratio (MR) processing is applied at the relay under the assumption of perfect channel state information. The spectral efficiency and the asymptotic results for the signal-to-interference-plus-noise ratio (when the number of relay antennas becomes large) are derived. By using a massive number of antennas, the transmit power at both user side and/or relay can be made inversely proportional to the number of relay antennas without degradation in the system performance.
Original language | English |
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Title of host publication | 2017 International Conference on Recent Advances in Signal Processing, Telecommunications & Computing (SigTelCom) |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 124-128 |
Number of pages | 5 |
ISBN (Electronic) | 978-1-5090-2291-5 |
ISBN (Print) | 78-1-5090-2292-2 |
DOIs | |
Publication status | Published - 13 Feb 2017 |
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Dive into the research topics of 'Multi-way massive MIMO relay networks with maximum-ratio processing'. Together they form a unique fingerprint.Student theses
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Massive MIMO relaying: analysis and system design
Author: Duc Ho, C., Jul 2019Supervisor: Matthaiou, M. (Supervisor) & Ngo, H. (Supervisor)
Student thesis: Doctoral Thesis › Doctor of Philosophy
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