X波段高性能有源集成天线设计

doi:10.16183/j.cnki.jsjtu.2018.10.013

上海交通大学学报（自然版） ›› 2018, Vol. 52 ›› Issue (10): 1249-1254.doi: 10.16183/j.cnki.jsjtu.2018.10.013

X波段高性能有源集成天线设计

戚贺，耿军平，王堃，梁仙灵,朱卫仁，樊婷婷，金荣洪

上海交通大学电子工程系，上海 200240

通讯作者: 耿军平，男，副教授，电话(Tel.): 021-34204663； E-mail: gengjunp@sjtu.edu.cn.
作者简介:戚贺(1986-)，男，江苏省徐州市人，硕士生，主要研究方向为射频电路，低噪放.
基金资助:
国家自然科学基金(61571289, 61571298, 61471240, 51777168, 61701303), 上海市自然科学基金(17ZR1414300), 上海市浦江人才计划 (17PJ1404100)

Design of an X-Band High-Performance Active Integrated Antenna

QI He,GENG Junping,WANG Kun,LIANG Xianling,ZHU Weiren,FAN Tingting,JIN Ronghong

Department of Electronic Engineering, Shanghai Jiao Tong University, Shanghai 200240, China

摘要/Abstract

摘要： 设计了一种带有收发开关和低噪声放大器的有源集成天线.收发开关基于PIN二极管设计，采用非对称拓扑结构和阻抗变换网络实现了低插损和高收发隔离的特性.协同设计天线、收发开关及低噪声放大器（LNA），省去了天线与收发开关之间的匹配网络，并简化了收发开关与低噪声放大器之间匹配网络的设计.实际加工的有源集成天线测试与仿真结果基本一致，在7.8～8.1GHz频率实现了良好的匹配和辐射性能，且结构紧凑.

关键词: 有源集成天线, PIN开关, 低噪声放大器, 协同设计, 直接匹配

Abstract: Design of an active integrated antenna with transmit/receive switch and low-noise amplifier was proposed. The transmit/receive switch is based on PIN diodes, and uses asymmetric topologies and impedance transformation networks to achieve low insertion loss and high transceiver isolation. By collaborative design of the antenna, transmit/receive switch and low-noise amplifier (LNA), the matching network between the antenna and transmit/receive switch is eliminated, and the design of matching network between transmit/receive switch and LNA is simplified. The measured and simulated results are basically consistent. In the range of 7.8—8.1GHz, the active integrated antenna achieves good performance and is with a compact size.

Key words: active integrated antenna, PIN switch, low-noise amplifier (LNA), co-design, direct matching

中图分类号:

戚贺，耿军平，王堃，梁仙灵,朱卫仁，樊婷婷，金荣洪. X波段高性能有源集成天线设计[J]. 上海交通大学学报（自然版）, 2018, 52(10): 1249-1254.

QI He,GENG Junping,WANG Kun,LIANG Xianling,ZHU Weiren,FAN Tingting,JIN Ronghong. Design of an X-Band High-Performance Active Integrated Antenna[J]. Journal of Shanghai Jiaotong University, 2018, 52(10): 1249-1254.

参考文献

1］CHANG K, YORK R A, HALL P S, et al. Active integrated antennas ［J］. IEEE Transactions on Microwave Theory and Techniques, 2002, 50(3): 937-944. ［2］DIERCK A, ROGIER H, DECLERCQ F. A wearable active antenna for global positioning system and satellite phone ［J］. IEEE Transactions on Antennas and Propagation, 2013, 61(2): 532-538. ［3］FAN S Z, TAN E L. A low cost omnidirectional high gain active integrated antenna for WLAN applications ［C］//Asia-Pacific Conference on Antennas and Propagation. Singapore: IEEE, 2012: 124-125. ［4］PETER T, RAHIM M, DIN J, et al. Active integrated antenna with low noise amplifier design at 5GHz ［C］//The Second European Conference on Antennas and Propagation. Edinburgh, UK: IET, 2007: 1-6. ［5］SHARAWI M S, DHAR S K, HAMMI O, et al. Miniaturised active integrated antennas: A co-design approach ［J］. IET Microwaves Antennas & Propagation, 2016, 10(8): 871-879. ［6］MONA D F, SAKOMURA E S, NASCIMENTO D C. Directly matched active integrated antenna for GPS receiver ［C］//SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference. Aguas de Lindoia, Brazil: IEEE, 2017: 1-5. ［7］黄阳镇, 耿军平, 金荣洪, 等. C波段下变频器的设计与实现［J］. 中国电子科学研究院学报, 2014, 9(6): 643-647. HUANG Yangzhen, Geng Junping, JIN Ronghong, et al. The design and realization of LNB in C-band ［J］. Journal of CAEIT, 2014, 9(6): 643-647. ［8］李明洋, 刘敏. HFSS天线设计［M］.第2版. 北京: 电子工业出版社, 2014. LI Mingyang, LIU Min. HFSS antenna design ［M］. 2nd ed. Beijing: Publishing House of Electronics Industry, 2014.

[1]	边莉，车向前，张少卿. 基于改进交叉熵算法多目标不等间距阵列综合[J]. 上海交通大学学报（自然版）, 2014, 48(03): 372-376.
[2]	高卫东，刘汉，孙荣辉. 一种新型缺陷地结构的双陷波超宽带天线[J]. 上海交通大学学报（自然版）, 2013, 47(07): 1109-1113.
[3]	陈碧仙, 金荣洪, 耿军平, 梁仙灵. 均匀邻接子阵的栅瓣抑制[J]. 上海交通大学学报（自然版）, 2011, 45(03): 340-0344.