...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>IEEE Transactions on Microwave Theory and Techniques >38-GHz Phased Array Transmitter and Receiver Based on Scalable Phased Array Modules With Endfire Antenna Arrays for 5G MMW Data Links
【24h】

38-GHz Phased Array Transmitter and Receiver Based on Scalable Phased Array Modules With Endfire Antenna Arrays for 5G MMW Data Links

机译：基于可伸缩的相控阵模块的38-GHz相控阵传输器和接收器，具有5G MMW数据链路的Endfire天线阵列

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This article presents the 38-GHz phased array 32-element Tx and 16-element Rx with 2-GHz IF and 5-GHz LO for fifth-generation (5G) millimeter-wave (MMW) communications. The Tx and Rx beamformers and upconverters/downconverters are fabricated in 65-nm CMOS. The PAs and LNAs near antenna ends are fabricated in 0.15- $mu ext{m}$ GaAs pHEMT. The eight-element Tx and four-element Rx phased array printed circuit board (PCB) modules integrated with multiple integrated circuits (ICs) and endfire antennas are implemented as unit cells. Four pieces of Tx modules are vertically stacked to construct an $8imes {4}$ brick array (planar array), while four Rx modules are to construct a $4imes {4}$ array. According to 38-GHz over-the-air (OTA) measurements, the 32-element Tx shows 47.5-dBm equivalent isotropic radiated power (EIRP) at OP $_{mathrm {1 ~dB}}$ with −35.2-dB image rejection ratio (IMRR) and −37.4-dB $imes 8$ LORR. The 16-element Rx at 38 GHz shows −4-dBm OP $_{mathrm {1~dB}}$ with −28-dB IMRR and −36.6-dB LORR. The Tx and Rx support the beam scanning around ±60° azimuth and ±30° elevation planes. The Tx-to-Rx wireless data link demonstrates 64 quadrature amplitude modulation (QAM)/400 M-BR, 256 QAM/200 M-BR, and 512 QAM/100 M-BR in 20 m. To the best of our knowledge, this work is the first 5G 37-/39-GHz phased array Tx/Rx using the scalable brick array configuration and demonstrating competitive performances compared with previous works.
机译：本文介绍了38-GHz相控阵列32元件TX和16元RX，具有2-GHz IF和5-GHz LO对于第五代（5G）毫米波（MMW）通信。 TX和RX波束形成器和上转换器/下变频器在65nm CMOS中制造。天线结束附近的PAS和LNA在0.15- <内联公式XMLNS：MML =“http://www.w3.org/1998/math/mathml”xmlns：xlink =“http：//www.w3中。 ORG / 1999 / XLINK“> $ MU TEXT {M} $ GAAS PHEMT。与多个集成电路（ICS）集成的八元TX和四元件RX相控阵列印刷电路板（PCB）模块和终止天线都被实现为单元电池。垂直堆叠四个TX模块以构建<内联公式XMLNS：MML =“http://www.w3.org/1998/math/mathml”xmlns：xlink =“http://www.w3.org / 1999 / xlink“> $ 8 times {4} $ 砖阵（平面数组），而四个RX模块要构造一个<内联公式XMLNS：MML =“http://www.w3.org/1998/math/mathml”xmlns：xlink =“http://www.w3.org/1999/xlink”> $ 4 times {4} $ 数组。根据38-GHz过空气（OTA）测量，32元素TX在OP <内联公式XMLNS下显示47.5-DBM等效各向同性辐射功率（EIRP）：MML =“http：//www.w3。 ORG / 1998 / MATH / MATHML“XMLNS：XLink =”http://www.w3.org/1999/xlink“> $ _ { mathrm {1〜db}} $ with -35.2-db映像拒绝比（imrr）和-37.4-db <内联公式xmlns：mml =“http://www.w3.org/1998/math / mathml“xmlns：xlink =”http://www.w3.org/1999/xlink“> $ times 8 $ 洛尔。 38 GHz的16元rx显示-4-dbm op <内联公式xmlns：mml =“http://www.w3.org/1998/math/mathml”xmlns：xlink =“http：//www。 w3.org/1999/xlink“> $ _ { mathrm {1〜db}} $ with -28-db imrr和-36.6-db lorr。 TX和RX支持光束扫描约±60°方位角和±30°海拔±30°海拔。 TX-To-RX无线数据链路演示了64个正交幅度调制（QAM）/ 400 M-BR，256 QAM / 200 M-BR和512 QAM / 100 M-BR 20米。据我们所知，这项工作是第一个5G 37- / 39-GHz相控阵TX / RX，使用可扩展的砖阵配置并与以前的作品相比，竞争性能。

著录项

  • 来源
  • 作者

    Chun-Nien Chen; Yi-Hsien Lin; Li-Cheng Hung; Tzu-Chien Tang; Wei-Pang Chao; Cheng-Yu Chen; Po-Hsiang Chuang; Guan-Yu Lin; Wei-Jun Liao; Yu-Hsiang Nien; Wei-Cheng Huang; Tai-Yu Kuo; Kun-You Lin; Tian-Wei Huang; Yi-Cheng Lin; Hsin-Chia Lu; Tsung-Heng Tsai; Huei Wang;

  • 作者单位

    Graduate Institute of Communication Engineering National Taiwan University Taipei Taiwan;

    Graduate Institute of Communication Engineering National Taiwan University Taipei Taiwan;

    Graduate Institute of Electronics Engineering National Taiwan University Taipei Taiwan;

    Graduate Institute of Communication Engineering National Taiwan University Taipei Taiwan;

    Graduate Institute of Communication Engineering National Taiwan University Taipei Taiwan;

    Graduate Institute of Communication Engineering National Taiwan University Taipei Taiwan;

    Graduate Institute of Communication Engineering National Taiwan University Taipei Taiwan;

    Graduate Institute of Communication Engineering National Taiwan University Taipei Taiwan;

    Realtek Inc. Hsinchu Taiwan;

    National Chung Cheng University Chiayi Taiwan;

    Graduate Institute of Communication Engineering National Taiwan University Taipei Taiwan;

    Graduate Institute of Communication Engineering National Taiwan University Taipei Taiwan;

    Graduate Institute of Communication Engineering National Taiwan University Taipei Taiwan;

    Graduate Institute of Communication Engineering National Taiwan University Taipei Taiwan;

    Graduate Institute of Communication Engineering National Taiwan University Taipei Taiwan;

    Graduate Institute of Communication Engineering National Taiwan University Taipei Taiwan;

    National Chung Cheng University Chiayi Taiwan;

    Graduate Institute of Communication Engineering National Taiwan University Taipei Taiwan;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Phased arrays; Integrated circuits; Antenna arrays; Arrays; 5G mobile communication; Microwave antenna arrays; Signal to noise ratio;

    机译：分阶段阵列;集成电路;天线阵列;阵列;5G移动通信;微波天线阵列;信噪比;

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号