Training size optimization with reduced complexity in cell-free massive MIMO system
Training sequence is used in multiple antenna systems to estimate channel state information and mitigate channel distortion between transmitter and receiver. However, the training sequence or pilot must be limited to a certain size in order to reduce the impact of overhead loss due to limited channe...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
Springer Verlag
2019
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/23218/ https://doi.org/10.1007/s11276-018-1791-3 |
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