Analytical Solution for Two Parallel Traces on PCB in the Time Domain with Application to Hairpin Delay Lines
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概要
- 論文の詳細を見る
In this paper the time-domain analysis of two parallel traces is investigated. First, the telegraphers equations for transmission line are applied to the parallel traces on printed circuit board (PCB), and are solved by using the mode decomposition technique. The time-domain solutions are then obtained by using the inverse Laplace transform. Although the Fourier-transform technique is also applicable for this problem, the solution is given numerically. Contrarily, the inverse Laplace transform successfully leads to an analytical expression for the transmission characteristics. The analytical expression is represented by series, which clearly explains the coupling mechanism. The analytical expression for the fundamental section of a meander delay line is investigated in detail. The analytical solution is validated by measurements, and the characteristics of the distortions in the output waveforms of meander delay lines due to the crosstalk are also investigated.
- （社）電子情報通信学会の論文
- 2009-06-01
著者
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Xiao Fengchao
Department of Information and Communication Engineering, University of Electro-Communications
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Kami Yoshio
Department of Information and Communication Engineering, University of Electro-Communications
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Xiao Fengchao
Univ. Electro‐communications Chofu‐shi Jpn
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Kami Yoshio
Univ. Electro‐communications Chofu‐shi Jpn
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Kami Yoshio
Department Of Communications And Systems Engineering Of University Of Electro-communications
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Xiao Fengchao
Department Of Information And Communication Engineering University Of Electro-communications
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MURANO Kimitoshi
Department of Electrical and Electronic Engineering, Tokai University
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Murano Kimitoshi
Department Of Electrical And Electronic Engineering Tokai University
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- FOREWORD
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