耦合陷波鏡象波導(dǎo)的傳播常數(shù)及耦合特性
PROPAGATION CONSTANTS AND COUPLING PROPERTIES OF COUPLED TRAPPED IMAGE WAVEGUIDES
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摘要: 本文用等效介電常數(shù)法及表面阻抗匹配法分析了耦合陷波鏡象波導(dǎo)的奇偶模傳播特性,進(jìn)而分析了耦合陷波鏡象線耦合器的理論特性,為實(shí)際耦合器的設(shè)計(jì)提供了理論依據(jù)。
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關(guān)鍵詞:
Abstract: The odd mode and even mode propagation constants of uniformly coupled trapped image waveguides are calculated by using the effective dielectric constant approach and the surface impedances matching. The theoretical characteristics of a coupler made of coupled trapped image waveguides are analysed and they can be used as a foundation for design of this kind of coupler. -
M. J. Aylward and N. Williams.[J].Feasibility Study of Insular Guide Millimeter-wave Integrated Circuits, AGARD Conf. on Millimeter and Submillimeter-wave Propagation and Circuits (Munich,West Germany), pp. 30-130-11, Sept.1978,4:-[2]T. Itanami and S. Shindo, IEEE Trans. on MTT, MTT-26(1978), 759.[3]E. G. Neumann and H. D. Rudolph, IEEE Trans. on MTT, MTT-23(1975), 142.[6]S. E. Miller, BSTJ, 33(1954), 661. -
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