Fast 3D planar electromagnetic analysis via Unified-FFT method

Author

Rautio, Brian J. ; Okhmatovski, Vladimir ; Lee, Jung Keun

Author_Institution

Syracuse Univ., Syracuse, NY, USA

fYear

2013

fDate

2-7 June 2013

Firstpage

1

Lastpage

3

Abstract

Microwave and mm-wave circuits today are larger, faster, and more integrated than ever. This trend continually increases the requirements and applications of electromagnetic simulation. To satisfy this demand, a Unified-FFT method is developed, implemented, and tested, with promising results. The Unified-FFT method combines the fast Matrix Solve Operations (MSO) of the FFT-enhanced Pre-Corrected FFT (PFFT) method with the fast Matrix Fill Operations (MFO) of the FFT-enhanced Sonnet V13. Together, these operations allow for high-accuracy simulation with reduced size constraints, and overall speed improved by more than an order of magnitude.

Keywords

electromagnetic waves; fast Fourier transforms; matrix algebra; microwave circuits; millimetre wave circuits; FFT-enhanced Sonnet V13; MFO; MSO; PFFT method; electromagnetic simulation; fast 3D planar electromagnetic analysis; matrix fill operations; matrix solve operations; microwave circuits; mm-wave circuits; pre-corrected FFT method; unified-FFT method; Accuracy; Electromagnetic analysis; Integrated circuit modeling; Mathematical model; Solid modeling; Three-dimensional displays; Transmission line matrix methods; CAD; CAE; EM simulation; PFFT; Sonnet; Speed-Enhanced;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Symposium Digest (IMS), 2013 IEEE MTT-S International

Conference_Location

Seattle, WA

ISSN

0149-645X

Print_ISBN

978-1-4673-6177-4

Type

conf

DOI

10.1109/MWSYM.2013.6697720

Filename

6697720