Online Antenna Design
One of the Radiospurs Online Rf Tool Sites
A collection of common antenna design tools can be found eg: Yagi, Log Yagi, Horn, Helix, Corner
In each case the radiation fields are calculated.
Instructions for Antenna Design
Starting from the site home page we are given a selection of antenna design tools.
Yagis for some Yagi types: standardised boom designs, Log and custom.
Waveguide for: E plane, H plane, Pyramid Horns, Conical Horns, Corner Reflectors, Parabolics.
Helix: Normal, Hansen-Woodyard and Axial Helix.
From there on.
Just a question of following the instructions, give the information required, in the format required.