Partial pilot allocation scheme in Multi-Cell Massive MIMO systems for pilot contamination reduction
Inter-cell interference has been identified as one of the major challenges of multiple-input–multiple-output (MIMO)-enabled cellular systems. This problem occurs when the same pilot sets are reused across adjacent cells to save bandwidth for data transmission. As a result, so-called pilot contaminat...
| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
MDPI
2020
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| Online Access: | http://psasir.upm.edu.my/id/eprint/87061/ |