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X波段微带天线阵的新型高效馈电方式研究 被引量:3

Study of a novel and high efficient feed method for X-band microstrip patch arrays
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摘要 提出了一种采用波导缝隙和微带线共同给X波段微带贴片天线阵馈电的新型方式。用NFDTD对这种面阵进行数值仿真和设计。已制作出的天线阵的实测结果表明其效率可达68.5%。 A novel feed method for X-band microstrip patch arrays is presented. It is accomplished by combining a slotted waveguide and microstrip lines to feed the array. The antenna is designed by the NFDTD simulation, and the tested efficiency of the antenna fabricated reaches 68.5%.
出处 《电波科学学报》 EI CSCD 北大核心 2007年第5期785-789,共5页 Chinese Journal of Radio Science
关键词 微带天线阵 波导缝隙 口径耦合 串联馈电 microstrip array, slotted waveguide, aperture coupling, series feed
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  • 1刘子梁,张玉,梁昌洪.用UTD方法分析电大导体表面上缝隙天线间的互耦[J].现代电子技术,2005,28(5):38-39. 被引量:3
  • 2[1]K S Yee.Numerical solution of initial boundary value problems involving Maxwell's equation in isotropic media[J].IEEE Trans Antennas Propagation,1966.AP-14(5):302-307.
  • 3[3]A Taflove.Computational Electrodynamics-the Finite-Difference Time-Domain Method[M].USA:Artech House,1995.
  • 4[4]D M Sheen,S M Ali,M D Abrouzahra,J A Kong.Application of the three-dimensional finite-difference time-domain method to the analysis of planar microstrip circuits[J].IEEE Trans Microwave Theory and Tech,1990,38(7):849-857.
  • 5Liang G C,IEEE Trans Microwave Theory Tech,1989年,37卷,12期,1949页
  • 6Zhang X,IEEE Trans Microwave Theory Tech,1988年,36卷,12期,1775页
  • 7Zhang X,IEEE Trans Microwave Theory Tech,1988年,36卷,2期,263页
  • 8Moore J,IEEE Trans Microwave Theory Tech,1990年,38卷,4期,405页
  • 9Sheen D M,IEEE Trans Microwave Theory Tech,1990年,38卷,7期,849页
  • 10Kaminow I P, Stegen R J. Waveguide Slot Array Design[M] . Tech. Memo. 348, 1954.

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  • 1位寅生,许荣庆,张宁.星载Ku波段雷达方案设计与性能分析[J].现代雷达,2005,27(9):24-27. 被引量:3
  • 2SEHM T, Lehto A, Raisanen A V. A high-gain 58- GHz box-horn array antenna with suppressed grating lobes[J]. IEEEAP, 1999, 47(7) :1125-1130.
  • 3WU Weiwei, YIN Jiaxian, YUAN Naichang. Design of an efficient x-band waveguide-fed microstrip patch array [J]. IEEE AP, 2007, 55(7) :1933-1939.
  • 4ARAMAKI Y, et al.. COP millimeter-wave horn ar- ray antenna [C]// in Proc. 2008 Intl. Syrup. Anten- nas Propagat, (ISAP2008), pp. 37-40, Oct. 2008.
  • 5SONG Kaijun,FAN Yong, ZHANG Yonghong. Eight- Way Substrate Integrated Waveguide Power Divider With Low Insertion Loss [J]. IEEE MTT, 2008,56 (6) :1 473-1477.
  • 6BIALKOWSKI M E, WARIS V P. Analysis of an N- way radial cavity divider with a coaxial central port and waveguide output ports [J]. IEEE MTT, 1996, 44 (11): 2010-2016.
  • 7VU KHAC T, CARSON C T. Coupling by slots in rectangular waveguides with arbitrary wall thickness [J]. Electronics Letters, 1972, 8(18) :456-458.
  • 8SANGSTER A J. Variational method for the analysis of waveguide coupling [C]// Proceedings of the Insti- tution of Electrical Engineers, 1965, 112(12) : 2171- 2179.
  • 9LEVY R. Analysis and synthesis of waveguide multi- aperture directional couplers [J]. IEEE MTT, 1968, 16(12) : 995-1006.
  • 10Nathan Marcuvitz. Waveguide handbook [M]. Lon- don.. The Institution of Engineering and Technology, 1986, Chapter 3, 4, 5.

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