National Taiwan Ocean University Institutional Repository:Item 987654321/28194
English  |  正體中文  |  简体中文  |  Items with full text/Total items : 28611/40652
Visitors : 783368      Online Users : 53
RC Version 4.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Adv. Search

Please use this identifier to cite or link to this item:

Title: Measurement of noncoaxial multiport devices up to the intrinsic ports
Authors: Chih-Jung Chen;Tah-Hsiung Chu;Member;IEEE
Contributors: 國立臺灣海洋大學:通訊與導航工程學系
Keywords: Auxiliary termination;multiport network;scattering matrix measurement
Date: 2009-05
Issue Date: 2011-10-21T02:36:10Z
Publisher: IEEE Transactions on Microwave Theory and Techniques
Abstract: abstract:Even in light of all the multiport vector network analyzers (VNAs) that appear to be on the market at present, the measurement of noncoaxial multiport devices remains a critical challenge due to the lack of a multiport counterpart of the two-port thru-reflect-line (TRL) calibration. Accordingly, based on the concept of virtual auxiliary termination and the two-port TRL calibration technique, a scattering matrix reconstruction procedure is developed for the use of a two-portVNA to characterize noncoaxial multiport devices up to the intrinsic ports located at the ends of the planar transmission lines such as microstrips, coplanar waveguides, and substrate integrated waveguides (SIWs). The four-port scattering matrix of a 60-GHz SIW 0-dB coupler for experimental validation is reconstructed. The final results are in agreement with not only the simulation results, but also the fully corrected TRL results.
Relation: 57(5), pp.1230-1236
Appears in Collections:[Department of Communications Navigation and Control Engineering] Periodical Articles

Files in This Item:

File Description SizeFormat

All items in NTOUR are protected by copyright, with all rights reserved.


著作權政策宣告: 本網站之內容為國立臺灣海洋大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,請合理使用本網站之內容,以尊重著作權人之權益。
網站維護: 海大圖資處 圖書系統組
DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback