http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Analysis of waveguide discontinuities and aperture antennas
Numerical methods have been used to solve problems of waveguide discontinuities and aperture antennas. In particular, structures involving a wide inductive strip, multiple inductive strips, a wide resonant strip, a circular iris in circular waveguide, and open-ended structure antennas backed by circular waveguide have been analyzed. In this study, the moment method, the variational method, and the principle of mode matching method have been used. TRL method was utilized to calibrate and measure S (scattering) parameters of these discontinuities. The results showed that analyses and measurements are in good agreement.
"Major subject: Electrical Engineering."