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Analysis of Crosstalk Reduction by Metal Filled Via Hole Fence in Bent Transmission Lines  

Kim Jong-Ho (Department of Radio Science and Engineering, Chungnam National University)
Han Jae-Kwon (Department of Radio Science and Engineering, Chungnam National University)
Park Dong-Chul (Department of Radio Science and Engineering, Chungnam National University)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.16, no.10, 2005 , pp. 1036-1042 More about this Journal
Abstract
The crosstalk between bent transmission lines and the effects of additional trace with the metal filled via holes on alleviating the crosstalk are investigated using the circuit concept approach for transmission line sections and impedance modeling for via hole sections. All sections are represented by ABCD matrices and then cascaded. Finally the calculated results by proposed method are confirmed that they agree with the measured results in less than 3 dB except a band of low frequency.
Keywords
Crosstalk; Bent Transmission Line; Circuit Concept Approach; ABCD Matrix;
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