Journal article 257 views
MMSE-Based Distributed Beamforming in Cooperative Relay Networks
Jinho Choi
IEEE Transactions on Communications, Volume: 59, Issue: 5, Start page: 1346
Swansea University Author: Jinho Choi
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DOI (Published version): 10.1109/tcomm.2011.030411.100158
Abstract
MMSE-Based Distributed Beamforming in Cooperative Relay Networks
| Published in: | IEEE Transactions on Communications |
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| ISSN: | 0090-6778 |
| Published: |
2011
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| Online Access: |
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa13576 |
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| Item Description: |
Distributed beamforming is considered as a key technique to provide reliable transmissions effectively in the future wireless communication systems. The signal-to-noise ratio (SNR) has been considered as the performance criterion to design distributed beamforming. In this work, however, we proposed to use the minimum mean squared error (MMSE) criterion as it is well-suited to the distributed nature of relay networks and allowed distributed optimization. The proposed approach is novel and different from existing approaches based on the SNR criterion. Using the MMSE criterion, we derived a set of new approaches to design distributed beamforming over wireless relay networks. The impact factor of this journal is 1.677. |
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| College: |
Faculty of Science and Engineering |
| Issue: |
5 |
| Start Page: |
1346 |