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一种宽带宽角圆极化天线的设计研究 被引量:1

Study and Design of Wideband Circularly Polarized Antenna with Wide-beam
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摘要 本文提出了一种宽带圆极化微带层叠天线形式,天线采用多层结构,使用正交耦合缝隙附加90°相移对贴片馈电,以达到宽带宽角圆极化工作的目的。采用矩量法对天线进行了计算,确定其最终的各项参数。通过对样机的测试表明,天线性能与计算结果相符很好,驻波比小于2的相对带宽大于35%;天线方向图在140°的范围内增益大于0dB,轴比在30%的带宽内小于3dB,是一种性能优良的宽带双极化天线。 本文提出了一种宽带圆极化微带层叠天线形式,天线采用多层结构,使用正交耦合缝隙附加90°相移对贴片馈电,以达到宽带宽角圆极化工作的目的。采用矩量法对天线进行了计算,确定其最终的各项参数。通过对样机的测试表明,天线性能与计算结果相符很好,驻波比小于2的相对带宽大于35%;天线方向图在140°的范围内增益大于0dB,轴比在30%的带宽内小于3dB,是一种性能优良的宽带双极化天线。
出处 《微波学报》 CSCD 北大核心 2012年第S2期125-127,共3页 Journal of Microwaves
关键词 耦合层叠贴片天线 宽带宽角 圆极化 stacked coupling feed patch wideband and wide-beam circularly polarized
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参考文献5

  • 1朱莉,王光明,高向军,梁建刚.一种新型宽带圆极化微带天线的设计[J].微波学报,2008,24(3):21-24. 被引量:20
  • 2胡明春,杜小辉,李建新.宽带宽角圆极化贴片天线的实验研究[J].电子学报,2002,30(12):1888-1890. 被引量:20
  • 3M.Yamazaki,E.T.Rahardjo,M.Haneishi."Construction of a slot coupled planner antenna for dual polarization,"[].Electronics Letters.1994
  • 4P. Brachat,J. M. Baracco.Dual-polarization slot-coupled printed antennas fed by stripline[].IEEE Trans.1995
  • 5Targonski S D,Waterhouse R B,Pozar D M.Design of Wide-Band Aperture-Stacked Patch Microstrip Antennas[].IEEE Transactions on Antennas and Propagation.1998

二级参考文献21

  • 1[1]S D Targonski,R B Waterhouse,D M Pozar.Design of wideband aperture-stacked patch microtrip antennas[J].IEEE Trans.Antennas Propagation,Sep.1998,AP-46(9):1245-1251.
  • 2[2]K M Luk,C L Mak,Y L Chow,K F Lee.Broadband microstrip patch antenna[J].Electron Lett,1998,34:1442-1443.
  • 3[3]RoD B Waterhouse.Design of probe-fed stacked patches[J].IEEE Trans.Antennas Propagation,Dec.1999,AP-47(12):1780-1784.
  • 4[4]Zhang-fa Liu,Pang-Shyan Kooi,Le-Wei Li,Mook-Seng Leong,Tat-Soon.A method for designing broad-band microstrip antennas in multilayered planar structures[J].IEEE Trans.Antennas Propagation,Sep.1999,AP-47(9):1416-1420.
  • 5[5]Sean M duffy.An enhanced bandwidth design technique for electromagnetically coupled microstrip antennas[J].IEEE Trans.Antennas Propagation,Feb.2000,AP-48(2):161-164.
  • 6[6]Kin-fai Tong,Kwai-man Luk,Kai-fong Lee,Richard.A broad-band U-slot rectangular patch antenna on a microwave substrate[J].IEEE Trans.Antennas Propagation,June 2000,AP-48(6):954-959.
  • 7[7]Choon Sae Lee,Vahaka Nalbandian.Planar circularly polarized microstrip antenna with a single feed[J].IEEE Trans.Antennas Propagation,June 1999,AP-47(6):1005-1007.
  • 8[8]Raul R Ramirez,Nicolaos G Alexopoulos.Single feed proximity coupled circularly polarized microstrip monofilar archimedean spiral antenna array[J].IEEE Trans.Antennas Propagation,June 1999,AP-47(2):406-407.
  • 9[9]Jui-Han,Chia-Luan,Kin-Lu Wong.Single-feed slotted equilateral-triangular microstrip antenna for circular polarization[J].IEEE Trans.Antennas Propagation,July 1999,AP-47(7):1174-1178.
  • 10[10]Nemai cC Karmakar.Circularly polarized aperture-coupled circular microstrip patch antennas for L-band applications[J].IEEE Trans. Antennas Propagation,May 1999,AP-47(5):933-939.

共引文献36

同被引文献13

  • 1CHEN Z N, QING X, CHUNG H L. A universal UHF RFID reader antenna[J]. Microwave Theory and Techniques, IEEE Transactions on, 2009, .57(5) : 1275-1282.
  • 2LIU Y, LIU X Y. Circularly polarized antenna with circular shaped patch and strip for worldwide UHF RFID applications [ C ]. Proceedings of the International Symposium on Antennas g. Propagation (ISAP), 2013 (2) : 1154-1157.
  • 3PAN Y, ZHENG L, 1.IU H J, et al. Directly fed single-layer wideband RFID reader antenna [J ]. Electronics letters, 2012, 48(11): 607-608.
  • 4HSU H T, HUANG T J. A Koch-shaped I.x)g-Periodic Dipole Array (I.PDA) Antenna for Universal Ultra-High- Frequency (UHF) Radio Frequency Identification (RFID) Handheld Reader[J]. 2013.
  • 5N()RZELI S M, ISMAII. I, BUSU M F M Designing an UHF RFID reader antenna [C]Symposium on Humanities, Science and Engineering Research (SHUSER), 2012: 599-602.
  • 6JUNG Y K, LEE B. Dual-band circularly polarized microstrip RFID reader antenna using metamaterial branch-line eoupler[J]. Antennas and Propagation, IEEE Transactions on, 2012, 60(2) : 786-79t.
  • 7KARMAKAR N C, ZAKAVI P, KUMBUKAGE M. Development of a phased array'antenna for universal UHF RFID reader[C. Antennas and Propagation Society International Symposium (APSURSI), 2010: 1-4.
  • 8CHEN W S, HUANG Y C. A novel RFID reader antenna with circular polarization operation [ C]. International Conference on Applications of Electromagnetism and Student Innovation Competition Awards (AEM2C), 2010117-120.
  • 9李迎松,杨晓冬,刘乘源,牛朝.共面波导馈电的超宽带天线研究[J].电子测量与仪器学报,2010,24(9):819-823. 被引量:46
  • 10谢晶晶,赵东东.UHF Passive RFID标签最大阅读距离的研究[J].电子测量技术,2012,35(3):45-49. 被引量:11

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