CAD models of losses for elliptical and circular cylindrical CPS on multilayered dielectric substrates

Author

Majumdar, Payal ; Verma, Anil Kumar

Author_Institution

Guangdong Key Lab. of Meta-RF Microwave Radio Freq., Kuang-Chi Inst. of Adv. Technol., Shenzhen, China

fYear

2012

fDate

4-7 Dec. 2012

Firstpage

1238

Lastpage

1240

Abstract

The paper addresses a CAD oriented closed-form expressions for the losses based on stopping distance for different configurations of elliptical CPS (ECPS) and cylindrical CPS (CCPS) on a finite-thickness multilayered dielectric substrates. The analysis of the structures has been done using conformal mapping and SLR technique. Comparisons with 3D-EM simulators are presented to validate the expressions between 1 GHz-60 GHz. The average deviation of the model against the comparison is 2.66 %.

Keywords

coplanar waveguides; strip lines; 3D-EM simulators; CAD models; CAD oriented closed-form expressions; CCPS; ECPS; SLR technique; conformal mapping; cylindrical coplanar stripline; elliptical cylindrical coplanar stripline; finite-thickness multilayered dielectric substrates; frequency 1 GHz to 60 GHz; multilayered dielectric substrates; Computational modeling; Conductors; Dielectric losses; Microwave circuits; Microwave integrated circuits; Solid modeling; MMICs; Microwave integrated circuits; Propagation losses; Transmission lines;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Conference Proceedings (APMC), 2012 Asia-Pacific

Conference_Location

Kaohsiung

Print_ISBN

978-1-4577-1330-9

Electronic_ISBN

978-1-4577-1331-6

Type

conf

DOI

10.1109/APMC.2012.6421881

Filename

6421881