Analog Predistorter Averaged Digital Predistortion for Power Amplifiers in Hybrid Beam-Forming Multi-Input Multi-Output Transmitter

For higher data throughput, the Massive Multi-input Multi-output (MIMO) system has been widely used in modern communication systems. Due to the circuit size and power consumption, it is difficult to integrate one Radio Frequency (RF) chain for each power amplifier (PA). As a result, MIMO transmitter...

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Bibliographic Details
Main Authors: Caoyu Li, Songbai He, Fei You, Jun Peng, Peng Hao
Format: Article
Published: IEEE 2020-01-01
Series:IEEE Access
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