Resonant Frequencies in Rectangular Waveguide Cavity

Determining a resonant frequency of a cavity is a frequent task in analyzing various microwave systems. Due to the shape and interior structure of the cavity, it is often not possible to perform resonant frequency calculations by applying analytical formulas. In such cases, direct…

Simulation of reflector antennas can be very challenging for MoM codes. Despite that, WIPL-D Software, as MoM code based on SIE, appears to be very suitable and efficient tool used for simulating large reflector antennas. Reflector, as part of the…

This paper presents the procedure for the design of Cassegrain reflector antenna. It contains theoretical consideration and foundation, as well as procedure for design in the WIPL-D software suite. Cassegrain reflector antenna consists of two parts: feeding conical horn with hyperbolic sub-reflector, and main parabolic…

This note explains how to analyze and optimize a general differential microwave circuit using WIPL-D design environment. Weather it is the circuit or EM component the differential/common mode analysis can be carried out within WIPL-D Microwave Pro by adequate connection of several transformer elements…

A magnetic antenna system, which has been patented by G. Wennerberg, could be efficiently used as a direction-finding antenna (DFA). This magnetic antenna system represents an improved magnetic antenna, especially suitable for mounting on an aircraft as it does not…

This application presents capabilities of WIPL-D software suite for full wave electromagnetic simulation of waveguide divider realized in substrate integrated waveguide technology, along with simulation results and requirements. WIPL-D is modern and extremely efficient Method of Moments full wave 3D…