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- 2018-04-02
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Description: In millimeter wave (mmWave) systems, antenna architecture limitations make it difficult to apply
conventional fully digital precoding techniques but call for low cost analog radio-frequency (RF) and
digital baseband hybrid precoding methods. This paper investigates joint RF-baseband hybrid precoding
for the downlink of multiuser multi-antenna mmWave systems with a limited number of RF chains. Two
performance measures, maximizing the spectral efficiency and the energy efficiency of the system, are
considered.
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| Filename | Size | Date |
|---|
| 1706.10181.pdf | 1680745 | 2017-07-10 |
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