24.3 A 28GHz Current-Mode Inverse-Outphasing Transmitter Achieving 40%/31% PA Efficiency at Psat/6dB PBO and Supporting 15Gbit/s 64-QAM for 5G Communication
24.3 A 28GHz Current-Mode Inverse-Outphasing Transmitter Achieving 40%/31% PA Efficiency at Psat/6dB PBO and Supporting 15Gbit/s 64-QAM for 5G Communication
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24.3%20A%2028GHz%20电流模式%20反相移相%20发射机%20实现%2040%/31%%20PA%20效率%20at%20Psat/6dB%20PBO%20和%20支持%2015Gbit/s%2064-QAM%20for%
DOI：
10.1109/isscc19947.2020.9063123
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发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Hua Wang
中科院分区：
文献类型：
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作者：
Sensen Li;Min;Doohwan Jung;Tzu;Hua Wang
随着毫米波提供更宽的频谱和成比例的容量增加，它将被广泛应用于5G及以后的通信系统，以满足指数增长的数据速率需求。可行的毫米波TX或PA解决方案应处理具有大PAPR的多Gbit/s复杂调制，从而推动对已部署TX/PA的本已严格的线性效率要求。这种需求刺激了对新TX/PA架构的广泛研究，以进一步提高毫米波的性能。
As mm-wave offers broader spectra and proportionate capacity increase, it will be extensively employed in 5G-and-beyond communication systems to address the exponentially growing data-rate demand. Viable mm-wave TX or PA solutions should handle multi-Gbit/s complex modulations with large PAPR, pushing the already stringent linearity-efficiency requirement on deployed TXs/PAs. This demand has stimulated extensive research on new TX/PA architectures to further advance the performance envelope at mm-wave.