用于5G蜂窝系统的封装天线阵列的28GHz CMOS直接转换收发器

2017 IEEE Radio Frequency Integrated Circuits Symposium (RFIC) Pub Date : 2017-06-04 DOI:10.1109/RFIC.2017.7969019

H. Kim, Byoung-Sun Park, Seung-Min Oh, S. Song, Jong-Moon Kim, So-Hyeong Kim, Tak-Su Moon, Seung-Yeon Kim, Ji-Young Chang, Sung-Woong Kim, Woonsung Kang, Seung-Yoon Jung, Geum-Young Tak, Jincan Du, Yu-Suhk Suh, Y. Ho

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引用次数: 108

摘要

本文介绍了一种用于5G通信的28GHz CMOS直接转换收发器，其封装2×4贴片天线阵列。测试结果表明，Rx NF为6.7dB，最大Tx EIRP为31.5dBm (1PA Pout_sat =10.5dBm)， LO集成相位噪声为- 37.8dBc(0.67°)，中功率下Rx/Tx EVM约为2.2% (- 33.1dB)，具有良好的波束控制能力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A 28GHz CMOS direct conversion transceiver with packaged antenna arrays for 5G cellular system

This paper describes a 28GHz CMOS direct conversion transceiver with packaged 2×4 patch antenna arrays for 5G communication. Test results show good RF performances of Rx NF 6.7dB, Maximum Tx EIRP 31.5dBm (1PA Pout_sat =10.5dBm), LO integrated phase noise −37.8dBc (0.67°), Rx/Tx EVM around 2.2% (−33.1dB) at mid RF power, and well-fitted beam control capability.

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来源期刊

2017 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)

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