This article describes a new fast method that yields an S-parameter's description for a structure immediately after solving the method of moments (MoM) matrix. A virtual elongation is added to the line without extra coupling calculations. The line can be excited by imposing traveling waves with the
Radiation parameter extraction for transmission-line interconnects by using method-of-moments solutions
✍ Scribed by Y. W. Liu; J. S. Hong; W. M. Liu; K. K. Mei
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 114 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0895-2477
- DOI
- 10.1002/mop.1350
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✦ Synopsis
Abstract
In this paper, an extraction technique of radiation sources for nonuniform transmission lines is proposed for the first time. The technique, based on solutions of the method of moments (MoM), can numerically determine the coefficients of nonuniform transmission‐line equations, in which radiation parameters are included. Numerical examples show that the radiation effect of a right‐angle microstrip‐line bend is indeed stronger than that of a corresponding 45° mitered bend at high frequency. © 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 31: 37–39, 2001.
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