%0 Journal Article
%T Research on the Effects of Substrates on the Crosstalk in Microstrips<br>衬底材料对微带线间串扰耦合的影响研究
%A Bai Xue
%A Xu Lei-jun
%A <br>白雪
%A 徐雷钧
%J 电子与信息学报
%D 2010
%I 
%X With the increasing of system frequency, the characteristics of microstrip substrates are non-ignorable factor for affecting the crosstalk between transmission lines. This paper analyzes the crosstalk between two parallel microstrip lines based on the transmission line equations and S parameters, simulates the crosstalk with different permittivity and thickness of the substrate with 3D full-wave electromagnetic tool. The electric field distributions of microstrips with different substrates and the results of near-end and far-end crosstalks with the changing of frequency, substrate permittivity and thickness are obtained. The far-end crosstalk will be greater than the near-end crosstalk with the frequency increasing, and moreover, with the increasing of substrate permittivity and thickness, the crosstalks of microstrips will present a sine upward trend.
%K Microstrip
%K Crosstalk
%K Substrate
%K Permittivity<br>微带线
%K 串扰
%K 衬底
%K 介电常数
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=3E57243341ACE48400093398E796B546&yid=140ECF96957D60B2&vid=9971A5E270697F23&iid=708DD6B15D2464E8&sid=2855A37868816BE0&eid=316AB18210990281&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=11