Linear Non-Regenerative Multicarrier MIMO Relay Communications Based on MMSE Criterion
In this letter we propose linear non-regenerative multicarrier multiple-input multiple-output (MIMO) relay technique that aims to minimize the mean-squared error (MSE) of the signal waveform estimation at the destination. We generalize the existing result on the structure of the optimal relay amplif...
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| Format: | Journal Article |
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Institute of Electical and Electronic Engineers
2010
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| Online Access: | http://hdl.handle.net/20.500.11937/20223 |
| _version_ | 1848750246745604096 |
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| author | Rong, Yue |
| author_facet | Rong, Yue |
| author_sort | Rong, Yue |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | In this letter we propose linear non-regenerative multicarrier multiple-input multiple-output (MIMO) relay technique that aims to minimize the mean-squared error (MSE) of the signal waveform estimation at the destination. We generalize the existing result on the structure of the optimal relay amplifying matrix by considering the direct source-destination link. To minimize the MSE, a power loading algorithm is developed which has a significantly reduced computational complexity compared with existing techniques. |
| first_indexed | 2025-11-14T07:33:47Z |
| format | Journal Article |
| id | curtin-20.500.11937-20223 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:33:47Z |
| publishDate | 2010 |
| publisher | Institute of Electical and Electronic Engineers |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-202232017-01-30T12:18:02Z Linear Non-Regenerative Multicarrier MIMO Relay Communications Based on MMSE Criterion Rong, Yue MIMO non-regenerative relay power loading MMSE multicarrier In this letter we propose linear non-regenerative multicarrier multiple-input multiple-output (MIMO) relay technique that aims to minimize the mean-squared error (MSE) of the signal waveform estimation at the destination. We generalize the existing result on the structure of the optimal relay amplifying matrix by considering the direct source-destination link. To minimize the MSE, a power loading algorithm is developed which has a significantly reduced computational complexity compared with existing techniques. 2010 Journal Article http://hdl.handle.net/20.500.11937/20223 Institute of Electical and Electronic Engineers fulltext |
| spellingShingle | MIMO non-regenerative relay power loading MMSE multicarrier Rong, Yue Linear Non-Regenerative Multicarrier MIMO Relay Communications Based on MMSE Criterion |
| title | Linear Non-Regenerative Multicarrier MIMO Relay Communications Based on MMSE Criterion |
| title_full | Linear Non-Regenerative Multicarrier MIMO Relay Communications Based on MMSE Criterion |
| title_fullStr | Linear Non-Regenerative Multicarrier MIMO Relay Communications Based on MMSE Criterion |
| title_full_unstemmed | Linear Non-Regenerative Multicarrier MIMO Relay Communications Based on MMSE Criterion |
| title_short | Linear Non-Regenerative Multicarrier MIMO Relay Communications Based on MMSE Criterion |
| title_sort | linear non-regenerative multicarrier mimo relay communications based on mmse criterion |
| topic | MIMO non-regenerative relay power loading MMSE multicarrier |
| url | http://hdl.handle.net/20.500.11937/20223 |