The performance impact of the sidewall curvature of a Rotman Lens design is evaluated by comparison of several designs created in Rotman Lens Designer (RLD) with full-wave results simulated by XFdtd.
Rotman Lens Designer Performance vs. Frequency
Spherical Bowl and Dipole SAR Validation
Waveguide Cross-Coupled Filter Simulation
Vivaldi Antenna
Substrate Integrated Waveguide Filter with CSRRS
Dual Band and Wideband Optimizations of an E-Shaped Patch (PSO)
Optimization of Rectangular Patch Antenna (PSO)
Optimization of Inverted-F Antenna (PSO)
Design of a Mobile Base Station Using Antenna Synthesis
Ternary Tree Loop Multiband Frequency Selective Surface
Cavity-Backed Slot/Strip Loop Antenna
Photonic Crystal Array with Line Defect
RCS Analysis of 3D Bodies of Revolution
RCS Analysis of Plate Targets
Wilkinson Power Divider
Using XFdtd to Position Antennas on an M-28 Aircraft
This example illustrates how the geometric modeling and electromagnetic calculation capabilities of XFdtd can be applied to antennas on large vehicles. XF allowed potential problems with antenna performance to be identified and solved prior to installing the actual antennas on an aircraft, ultimately saving the customer significant time and money.
