Features

1
Conformal FDTD

• Antenna simulation
• Microwave circuit design
• Waveguide and cavities
• Array and periodic structures

Features

• Conformal FDTD algorithm for PEC and dielectric
  objects
• Conformal mesh for arbitrary 3-D target
• Smart non-uniform mesh generation
• And much more

• Time and Frequency domain output
• Near field and RCS computation
• 3-D Field display and animation powered by OpenGL

2
Non-uniform mesh
Conformal mesh display
Configuration
Conductivity distribution
Far field pattern
Aperture distribution
Antenna dimensions were taken from IEEE Trans.
Antennas Propagat., vol. AP-15, pp. 307-308.
Circular Horn Antenna (Potter Design)
3
Cylindrical patch antenna
Spherical patch antenna
RCS of a cube
Circular patch antenna
Water-drop antenna
Triangular slot antenna
Water-drop antenna
Applications