Xu Shanjia, Wang Feng. IMPROVED MODE-MATCHING AND NETWORK ANALYSIS OF E-PLANE WAVEGUIDE BRANCH DIRECTIONAL COUPLERS[J]. Journal of Electronics & Information Technology, 1995, 17(4): 438-442.
Citation:
Xu Shanjia, Wang Feng. IMPROVED MODE-MATCHING AND NETWORK ANALYSIS OF E-PLANE WAVEGUIDE BRANCH DIRECTIONAL COUPLERS[J]. Journal of Electronics & Information Technology, 1995, 17(4): 438-442.
Xu Shanjia, Wang Feng. IMPROVED MODE-MATCHING AND NETWORK ANALYSIS OF E-PLANE WAVEGUIDE BRANCH DIRECTIONAL COUPLERS[J]. Journal of Electronics & Information Technology, 1995, 17(4): 438-442.
Citation:
Xu Shanjia, Wang Feng. IMPROVED MODE-MATCHING AND NETWORK ANALYSIS OF E-PLANE WAVEGUIDE BRANCH DIRECTIONAL COUPLERS[J]. Journal of Electronics & Information Technology, 1995, 17(4): 438-442.
The E-plane waveguide branch directional couplers are analysed by a method which combines the multi-mode network theory with rigorious mode matching approach. The electromagnetic field components are expanded by the superposition of LSEx modes rather than TE and TM modes in the mode matching procedure. Meanwhile, the electromagnetic problem is transferred into the network problem through the mode matching treatment. It is shown that the present method has the advantages of simplicity and less computation with unaffecting the accuracy of the calculation.
Arndt F. Frequenza, 1982, 36(10):262-266.[2]孙雷洪.波导支线定向耦合器的数值分析.合肥:中国科技大学无线电电子学系87级论文集.[3]Arndt F, Sieverding T, Anders P. IEEE Trans. on MTT, 1990, MTT-38(12):1854-1861.[4]Bornemann J, Vahldieck R. IEEE Trans. on MTT, 1990. MTT-38(12):1816-1822.[5]Xu Shanjia, Peng S T, Schwering F K. IEEE Trans. on MTT, 1989, MTT-31(4):686-690.
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