Transmission Properties of a Right-Angle Microstrip Bend with and without a Miter.

摘要

Based on the waveguide model, the transmission properties of a microstrip bend with and without a miter are investigated using the Green's theorem approach. Unlike the conventional mode-matching technique, this approach does not require a modal description of fields inside the discontinuity region. Scattering parameters for the bend are presented. They agree well with the quasistatic results at low frequencies. Significant improvement in the transmission properties is observed for the bend with a miter. Reprints. (RRH)