A Study on Reducing Crosstalk by Efficiently Placing Guard Vias

Press-fit connector is mounted on the Through Hole (TH)s, which cause large crosstalk. Guard vias are required to reduce crosstalk. Our purpose is to clarify the effective placement of guard vias and THs. It was shown that crosstalk can be reduced 35.7 dB by placing the guard via on the central axis of the Victim and shifting the Victim by approximately 4/5 times the distance between the signal THs.

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Publication Details

Published
2024-11-13
DOI
https://doi.org/10.1109/icsj62869.2024.10804713
Citations
1
Primary Topic
Electrical Contact Performance and Analysis
Type
article
Field-Weighted Citation Impact
0.21
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article

A Study on Reducing Crosstalk by Efficiently Placing Guard Vias

Norio Chujo, Masahiro Yao
1 citations
Electrical Contact Performance and Analysis
0.21
article

A Study on Reducing Crosstalk by Efficiently Placing Guard Vias

Norio Chujo, Masahiro Yao
article en
1 citations

Abstract

Press-fit connector is mounted on the Through Hole (TH)s, which cause large crosstalk. Guard vias are required to reduce crosstalk. Our purpose is to clarify the effective placement of guard vias and THs. It was shown that crosstalk can be reduced 35.7 dB by placing the guard via on the central axis of the Victim and shifting the Victim by approximately 4/5 times the distance between the signal THs.

Hitachi (Japan) (JP)
Openalex Percentile: Top 48%
Electrical Contact Performance and Analysis
0.21
DOISourceOpenAlex
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A Study on Reducing Crosstalk by Efficiently Placing Guard Vias — Norio Chujo, Masahiro Yao · (2024) | TGRS Research Map | TGRS