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敷介质波导缝隙特性的研究 被引量：3

ON THE CHARACTERISTICS OF DIELECTRIC COVERED WAVEGUIDE SLOTS
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摘要 应用混合域理论分析了敷介质波导纵缝的特性.并给出计算与实验结果的对照,指出扁波导大偏移缝隙无谐振现象的原因. A mixed domain theory is developed to analyze the characteristics of the dielectric covered longitudinal waveguide slots. Using the methods of asymptotic term and singularity separations and the method of differentiation shifting, the quantity of computation is greatly reduced. The comparison of the computed results with the experimental results is given, and the reason for the non-resonance phenomenon of the large deviated slot on the flat waveguide is shown.
作者 夏克金 杨弃疾
机构地区 清华大学
出处 《应用科学学报》 CAS CSCD 1989年第2期114-123,共10页 Journal of Applied Sciences
关键词 敷介质波导 波导缝隙
分类号 TN814 [电子电信—信息与通信工程]
  • 相关文献

参考文献2

  • 1何金萌，1985年
  • 2斯延逊，电磁学中的数学，1982年

同被引文献25

  • 1方能航 章贤钟.低副瓣和极低副瓣天线综述.现代雷达,1984,6(1):72-95.
  • 2Croswe]] W F , Higggins R B. Effects of dielectric covers over shunt slots in a waveguicle [ R]. Langley Research Center, Hampton, Va, NASA TND - 2518, December 1964.
  • 3Christen R E. Investigation of the interaction between a longitudinal slot and a plasma[ R]. Antenna Lab. , Ohio State University, Research Foundation Rept. 2146-4, June 15, 1966.
  • 4Bailey M C. The impedance properties of dielectric-covered narrow radiating slots in the broad face of a rectangular waveguide[ J]. IEEE Trans. Antennas Propagat, 1970, AP - 18:596 - 603 .
  • 5Lyon R W, A Hizal. A moment method analysis of narrow dielectric covered slots in rectangular waveguide [ C ]//Prec. Third Int. Conf. Antennas Prepagat, Norwich, UK, 1983.
  • 6Rexberg L. Vector Fourier transform ana/ysis of dielectric covered slot in the broad wall of a waveguide[J]. Microwave Opt. Technol. Lett, 1, 1988:360 - 363.
  • 7Katehi P B. Dielectric-covered Waveguide Longitudinal Slots with Finite Wall Thickness [ J ] . IEEE Trans. Antennas Propagat, 1990, AP - 38 : 1039 - 1045.
  • 8Mazzarella G, Montisci G. A rigorous analysis of dielectric- covered narrow longitudinal shunt slots with finite wall thickness[J]. Electromagn, 1999,19:407 - 418.
  • 9Manuilov M B, Lerer A M, Sinyavsky G P. Numerical- Analytical Implementation of Galerkin Technique for Analysis of Waveguide and Slotted Waveguide Antenna Arrays[ C ]. 2011 VIII International Conference on Antenna Theory and Techniques, September, Kyiv, Ukraine,2011.
  • 10Hirokawa J, Ando M. Single-layer feed waveguide consisting of posts for plane TEM wave excitation in parallel plates[ J ]. IEEE Transactions on Antennas and Propagation, 1998, 46 (5) : 625 -633.

引证文献3

二级引证文献1

应用科学学报
1989年 第2期

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