What is a beam wavefront?and how is it applied in Linear Array Theory?

Dear everyone,

Do you know what is beam wave front and how is it applied in Linear Array Theory to form the array factor?

Thank you,

HI Hanh

I havent heard of a relationship between beam wavefront and array factor in my experience as an antenna design engineer.but then science is so vast and rooted its hard to tell if there is any such concept. but array factor is easy to compute.let me know if you want to know how to calculate the array factor.

Best regards
S.Mohammed.