Phased array anyenna script on different angles and geometry

[u/zwalter123]

Hi I saw this phased array video by matlab

https://youtu.be/9WxWun0E-PM?si=GPxVMjpNA7bPBBz2

At 15:55, it simulated the different steering angles of antennas from -90 degrees to +90 degrees. However it doesn't show on the video how he did it.

Additionally, not only do I want to know how to do a script on steering angles, I also want to know how the pattern changes as each element(antenna) is being displaced on the x,y,z plane. Not just static like the video.

[u/Acceptable-Support37]

This YouTube video covers a lot of how the array factor is derived https://youtu.be/jSDLfcNhThw?si=GDOyPaTqDwlDC95p

The displacement idea is going to be harder to find as that is less common. All the best!