A reduced complexity zero-forcing beamformer design for multiuser MIMO systems
Zero-forcing beamforming under per-antenna power constraints is considered for rural applications. By exploring the structures of a deterministic line-of-sight channel matrix, some properties are found for the optimal weighting matrix. Particularly, some constraints can be removed from the original...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
Springer Verlag
2017
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| Online Access: | http://hdl.handle.net/20.500.11937/56714 |