FDTD characterization of waveguide-probe structures Academic Article

abstract

• The finite-difference time-domain (FDTD) technique is applied in the calculation of the S-parameters of diode mounting and waveguide-probe structures. The influence of the critical geometrical design parameters on the coupling of the coplanar feedline probe to the waveguide is investigated. A waveguide absorber based on analytic Green's functions is used to minimize the reflections over a wide band of frequencies.

authors

• Katehi, Linda

published proceedings

• IEEE Transactions on Microwave Theory and Techniques

author list (cited authors)

• Tentzeris, E., Krumpholz, M., Dib, N., Yook, J., & Katehi, L.

citation count

• 5

complete list of authors

• Tentzeris, E||Krumpholz, M||Dib, N||Yook, Jong-Gwan||Katehi, LPB

publication date

• October 1998

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE Transactions on Microwave Theory and Techniques  Journal

keywords

• Analytic Green Functions
• Coplanar Feedline Probe
• Coplanar Waveguides
• Diode Mounting
• Diodes
• Fdtd Characterization
• Finite Difference Methods
• Finite Difference Time-domain Analysis
• Finite-difference Time-domain Technique
• Frequency
• Geometrical Design Parameters
• Green's Function Methods
• Probes
• Reflection
• S-parameters
• Scattering Parameters
• Time Domain Analysis
• Waveguide Absorber
• Waveguide Components
• Waveguide Theory
• Waveguide-probe Structures
• Wideband

Digital Object Identifier (DOI)

• 10.1109/22.721147

start page

• 1452

end page

• 1460

volume

• 46

issue

• 10

URL

• http://dx.doi.org/10.1109/22.721147