3D Plots of Normalized Array Factor Examples

This code creates a 3D plot of a normalized AF in cartesian coordinates.

Description

This code takes an expression for a normalized AF in spherical coordinates and creates a 3D plot in cartesian coordinates. Examples are specific to Antenna Theory and Design (2nd Ed) by Stutzman and Thiele.

• Acknowledgements: This submission has inspired the following:; 2 element antenna array with spherical rotation
• MATLAB release: MATLAB 7.6 (R2008a)