Quasi-TEM approach of coupled-microstrip
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Fei Xiao; Martin Norgren; Sailing He
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Article
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2011
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John Wiley and Sons
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English
โ 376 KB
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In this article, the quasi-TEM approach is successfully used to analyze coupled-microstrip lines of finite length, which are usually used for the coupling between the source/load and resonators in microstrip filters. First, an orthogonal expansion method is used to extract the per-length inductance