Simplified MMSE Precoding Design in Interference Two-Way MIMO Relay Systems
We investigate the transceiver design for interference two-way amplify-And-forward multiple-input multiple-output relay communication systems. A novel algorithm with a closed-form solution is developed to optimize the relay precoding matrix based on its optimal structure and a modified transmission...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
Institute of Electrical and Electronics Engineers
2016
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| Online Access: | http://purl.org/au-research/grants/arc/DP140102131 http://hdl.handle.net/20.500.11937/17621 |
| _version_ | 1848749514035298304 |
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| author | Nguyen, K. Rong, Yue Nordholm, Sven |
| author_facet | Nguyen, K. Rong, Yue Nordholm, Sven |
| author_sort | Nguyen, K. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | We investigate the transceiver design for interference two-way amplify-And-forward multiple-input multiple-output relay communication systems. A novel algorithm with a closed-form solution is developed to optimize the relay precoding matrix based on its optimal structure and a modified transmission power constraint at the relay node. An iterative algorithm is proposed to minimize the sum mean-squared error of the signal waveform estimation. Simulation results demonstrate that the proposed algorithm achieves a better performance-complexity tradeoff compared with existing techniques. |
| first_indexed | 2025-11-14T07:22:08Z |
| format | Journal Article |
| id | curtin-20.500.11937-17621 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:22:08Z |
| publishDate | 2016 |
| publisher | Institute of Electrical and Electronics Engineers |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-176212022-11-23T09:19:38Z Simplified MMSE Precoding Design in Interference Two-Way MIMO Relay Systems Nguyen, K. Rong, Yue Nordholm, Sven We investigate the transceiver design for interference two-way amplify-And-forward multiple-input multiple-output relay communication systems. A novel algorithm with a closed-form solution is developed to optimize the relay precoding matrix based on its optimal structure and a modified transmission power constraint at the relay node. An iterative algorithm is proposed to minimize the sum mean-squared error of the signal waveform estimation. Simulation results demonstrate that the proposed algorithm achieves a better performance-complexity tradeoff compared with existing techniques. 2016 Journal Article http://hdl.handle.net/20.500.11937/17621 10.1109/LSP.2015.2513482 http://purl.org/au-research/grants/arc/DP140102131 http://purl.org/au-research/grants/arc/DP110100736 Institute of Electrical and Electronics Engineers fulltext |
| spellingShingle | Nguyen, K. Rong, Yue Nordholm, Sven Simplified MMSE Precoding Design in Interference Two-Way MIMO Relay Systems |
| title | Simplified MMSE Precoding Design in Interference Two-Way MIMO Relay Systems |
| title_full | Simplified MMSE Precoding Design in Interference Two-Way MIMO Relay Systems |
| title_fullStr | Simplified MMSE Precoding Design in Interference Two-Way MIMO Relay Systems |
| title_full_unstemmed | Simplified MMSE Precoding Design in Interference Two-Way MIMO Relay Systems |
| title_short | Simplified MMSE Precoding Design in Interference Two-Way MIMO Relay Systems |
| title_sort | simplified mmse precoding design in interference two-way mimo relay systems |
| url | http://purl.org/au-research/grants/arc/DP140102131 http://purl.org/au-research/grants/arc/DP140102131 http://hdl.handle.net/20.500.11937/17621 |