A Novel Meander Split Power/Ground Plane Reducing Crosstalk of Traces Crossing Over SCIE SCOPUS

Cited 2 time in WEB OF SCIENCE Cited 3 time in Scopus
Title
A Novel Meander Split Power/Ground Plane Reducing Crosstalk of Traces Crossing Over
Author(s)
Lee, Jung-Han
KIOST Author(s)
Lee, Jung Han(이정한)
Alternative Author(s)
이정한
Publication Year
2019-09
Abstract
In this paper, a novel meander split power/ground plane is proposed for reducing crosstalk between parallel lines crossing over it. The working mechanism of the meander split scheme is investigated by simulations and measurements. The LC equivalent circuit and transmission line model are developed for modeling interactions between the meander split and the signal lines. The proposed meander structure enhances electromagnetic coupling between split planes. The capacitive coupling across the split ensures signal integrity and magnetic coupling between adjacent finger shaped structures suppresses lateral wave propagation along the split gap, which in turn helps suppress the crosstalk. The effectiveness of the meander split remains valid over very wide frequency ranges (up to 9 GHz). Experimental results show that the proposed structure improves the signal quality and reduces the near/far end crosstalk over 30 dB and 50% in the frequency domain and time domain, respectively.
ISSN
2079-9292
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/540
DOI
10.3390/electronics8091041
Bibliographic Citation
ELECTRONICS, v.8, no.9, 2019
Publisher
MDPI
Keywords
meander split; power/ground plane; crosstalk; signal integrity; equivalent circuit; capacitive and magnetic coupling
Type
Article
Language
English
Document Type
Article
Publisher
MDPI
Files in This Item:
There are no files associated with this item.

qrcode

Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.

Browse