双频双圆极化小型化微带天线的设计
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摘要
随着卫星技术的不断发展,无线通信应用范围变得更加广泛。为了满足无线通信技术对天线光性能的要求,提出了双频双圆极化小型化微带天线的设计。首先简要介绍微带天线基本理论,其次分析微带天线基本技术,再次采用微带天线双频技术、微带天线圆极化技术、微带天线小型化技术设计小型化微带天线,最后采取仿真实验验证设计方案的可行性。仿真实验结果表明,设计方案带宽增益在6 dBi以上,驻波低于2,满足设计要求。
With the continuous development of satellite technology, wireless communication applications become more extensive. In order to meet the requirements of wireless communication technology for antenna optical performance, the design analysis of dual-frequency dual-circular polarization miniaturized microstrip antenna is proposed. Firstly, the basic theory of microstrip antennas is briefly introduced; the basic technology of the microstrip antenna analyzed. Then, the miniaturized microstrip antenna is designed by using the microstrip antenna dual-frequency technology, the microstrip antenna circular polarization technology, and the microstrip antenna miniaturization technology. Finally, a simulation experiment is done, so as to verify the feasibility of the design. The simulation results indicate that the bandwidth gain of the design scheme is above 6 dBi and the standing wave lower than 2, meeting the design requirements.
With the continuous development of satellite technology, wireless communication applications become more extensive. In order to meet the requirements of wireless communication technology for antenna optical performance, the design analysis of dual-frequency dual-circular polarization miniaturized microstrip antenna is proposed. Firstly, the basic theory of microstrip antennas is briefly introduced; the basic technology of the microstrip antenna analyzed. Then, the miniaturized microstrip antenna is designed by using the microstrip antenna dual-frequency technology, the microstrip antenna circular polarization technology, and the microstrip antenna miniaturization technology. Finally, a simulation experiment is done, so as to verify the feasibility of the design. The simulation results indicate that the bandwidth gain of the design scheme is above 6 dBi and the standing wave lower than 2, meeting the design requirements.
引文
[1]胡金艳,杨君,秦文华等.双频带圆极化微带阵列天线设计[J].通信技术,2018(01):234-239.HU Jin-yan,YANG Jun,QIN Wen-hua,et al.Design of Dual-BandCircularly Polarized Microstrip Array Antenna[J].Communication Technology,2018(01):234-239.
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[3]何静文,胡明春,张金平等.基于双F型馈电探针的宽带圆极化微带天线设计[J].现代雷达,2017,39(02):69-73.HE Jing-wen,HU Ming-chun,ZHANG Jin-ping,et al.Design of Broadband Circularly Polarized Microstrip Antenna Based on Double F-Feed Probe[J].Modern Radar,2017,39(02):69-73.
[4]张友强,周成森,周林亚.一种双频双圆极化北斗复合天线的设计[J].微波学报,2016(s1):184-187.ZHANG You-qiang,ZHOU Cheng-sen,ZHOU Linya.Design of a Dual-frequency Double Circularly Polarized Beidou Composite Antenna[J].Journal of Microwaves,2016(s1):184-187.
[5]王堃,金荣洪,耿军平等.一种宽带毫米波圆极化微带阵列天线的设计[J].中国电子科学研究院学报,2017,12(02):181-186.WANG Kun,JIN Rong-hong,GENG Jun-ping,et al.Design of a Wideband Millimeter Wave Circularly Polarized Microstrip Array Antenna[J].Journal of China Academy of Electronics Science,2017,12(02):181-186.
[6]赵卫标,董涛,王昕等.一种新颖开槽切角圆极化微带天线单元的设计[J].微波学报,2016,32(03):28-31.ZHAO Wei-biao,DONG Tao,WANG Wei,et al.Design of a Novel Slotted and Chamfered Circularly Polarized Microstrip Antenna Unit[J].Journal of Microwaves,2016,32(03):28-31.
[7]姜兴,韦佳,童惠祺.一种C波段层叠结构宽带圆极化天线的设计[J].弹箭与制导学报,2017,37(03):83-87.JIANG Xing,WEI Jia,TONG Hui-wei.Design of a C-band Laminated Structure Broadband Circularly Polarized Antenna[J].Journal of Projectiles,Rockets and Guidance,2017,37(03):83-87.
[8]袁媛,汪敏,王道雨等.S波段宽带圆极化微带天线设计[J].微波学报,2017,33(04):36-40.YUAN Yuan,WANG Min,WANG Dao-yu,et al.Design of S-band Wideband Circularly Polarized Microstrip Antenna[J].Journal of Microwaves,2017,33(04):36-40.
[9]赵忠超,郑会利,孙超.基于宽带移相器的GNSS圆极化微带天线[J].微波学报,2016(s1):134-136.ZHAO Zhong-chao,ZHENG Hui-li,SUN Chao.GNSS Circularly Polarized Microstrip Antenna Based on Wideband Phase Shifter[J].Journal of Microwaves,2016(s1):134-136.
[10]韩国栋,陈侃,袁家德.应用于北斗导航终端的小型圆极化微带天线[J].现代雷达,2017(12):64-66.HAN Guo-dong,CHEN Wei,Yuan Jia-de.Small Circularly Polarized Microstrip Antenna Applied to Beidou Navigation Terminal[J].Modern Radar,2017(12):64-66.
[11]郝一杭,何芒,房丽丽等.S波段宽频带圆极化微带天线阵列设计[J].微波学报,2016(s1):92-95.HAO Yi-hang,HE Mang,FANG Li-li,et al.S-band Wideband Circularly Polarized Microstrip Antenna Array Design[J].Journal of Microwaves,2016(s1):92-95.
[12]宫玉松,郑先宝,王明博.一种低剖面圆极化高增益微带天线设计[J].微波学报,2016(s1):167-170.GONG Yu-song,ZHENG Xian-bao,WANG Ming-bo.Design of a Low-profile Circularly Polarized High-gain Microstrip Antenna[J].Journal of Microwaves,2016(s1):167-170.
[13]谢开,高军,曹祥玉等.基于超表面的宽带低剖面圆极化天线设计[J].现代雷达,2016,38(08):59-63.XIE Kai,GAO Jun,CAO Xiang-yu,et al.Design of Wideband Low-profile Circularly Polarized Antenna Based on Super-surface[J].Modern Radar,2016,38(08):59-63.
[2]李文,姚宜东,徐毅等.新型L频段双圆极化微带阵列天线的设计[J].通信技术,2016,49(08):1093-1097.LI Wen,YAO Yi-dong,XU Yi,et al.Design of a Novel L-Band Dual Circularly Polarized Microstrip Array Antenna[J].Communications Technology,2016,49(08):1093-1097.
[3]何静文,胡明春,张金平等.基于双F型馈电探针的宽带圆极化微带天线设计[J].现代雷达,2017,39(02):69-73.HE Jing-wen,HU Ming-chun,ZHANG Jin-ping,et al.Design of Broadband Circularly Polarized Microstrip Antenna Based on Double F-Feed Probe[J].Modern Radar,2017,39(02):69-73.
[4]张友强,周成森,周林亚.一种双频双圆极化北斗复合天线的设计[J].微波学报,2016(s1):184-187.ZHANG You-qiang,ZHOU Cheng-sen,ZHOU Linya.Design of a Dual-frequency Double Circularly Polarized Beidou Composite Antenna[J].Journal of Microwaves,2016(s1):184-187.
[5]王堃,金荣洪,耿军平等.一种宽带毫米波圆极化微带阵列天线的设计[J].中国电子科学研究院学报,2017,12(02):181-186.WANG Kun,JIN Rong-hong,GENG Jun-ping,et al.Design of a Wideband Millimeter Wave Circularly Polarized Microstrip Array Antenna[J].Journal of China Academy of Electronics Science,2017,12(02):181-186.
[6]赵卫标,董涛,王昕等.一种新颖开槽切角圆极化微带天线单元的设计[J].微波学报,2016,32(03):28-31.ZHAO Wei-biao,DONG Tao,WANG Wei,et al.Design of a Novel Slotted and Chamfered Circularly Polarized Microstrip Antenna Unit[J].Journal of Microwaves,2016,32(03):28-31.
[7]姜兴,韦佳,童惠祺.一种C波段层叠结构宽带圆极化天线的设计[J].弹箭与制导学报,2017,37(03):83-87.JIANG Xing,WEI Jia,TONG Hui-wei.Design of a C-band Laminated Structure Broadband Circularly Polarized Antenna[J].Journal of Projectiles,Rockets and Guidance,2017,37(03):83-87.
[8]袁媛,汪敏,王道雨等.S波段宽带圆极化微带天线设计[J].微波学报,2017,33(04):36-40.YUAN Yuan,WANG Min,WANG Dao-yu,et al.Design of S-band Wideband Circularly Polarized Microstrip Antenna[J].Journal of Microwaves,2017,33(04):36-40.
[9]赵忠超,郑会利,孙超.基于宽带移相器的GNSS圆极化微带天线[J].微波学报,2016(s1):134-136.ZHAO Zhong-chao,ZHENG Hui-li,SUN Chao.GNSS Circularly Polarized Microstrip Antenna Based on Wideband Phase Shifter[J].Journal of Microwaves,2016(s1):134-136.
[10]韩国栋,陈侃,袁家德.应用于北斗导航终端的小型圆极化微带天线[J].现代雷达,2017(12):64-66.HAN Guo-dong,CHEN Wei,Yuan Jia-de.Small Circularly Polarized Microstrip Antenna Applied to Beidou Navigation Terminal[J].Modern Radar,2017(12):64-66.
[11]郝一杭,何芒,房丽丽等.S波段宽频带圆极化微带天线阵列设计[J].微波学报,2016(s1):92-95.HAO Yi-hang,HE Mang,FANG Li-li,et al.S-band Wideband Circularly Polarized Microstrip Antenna Array Design[J].Journal of Microwaves,2016(s1):92-95.
[12]宫玉松,郑先宝,王明博.一种低剖面圆极化高增益微带天线设计[J].微波学报,2016(s1):167-170.GONG Yu-song,ZHENG Xian-bao,WANG Ming-bo.Design of a Low-profile Circularly Polarized High-gain Microstrip Antenna[J].Journal of Microwaves,2016(s1):167-170.
[13]谢开,高军,曹祥玉等.基于超表面的宽带低剖面圆极化天线设计[J].现代雷达,2016,38(08):59-63.XIE Kai,GAO Jun,CAO Xiang-yu,et al.Design of Wideband Low-profile Circularly Polarized Antenna Based on Super-surface[J].Modern Radar,2016,38(08):59-63.