Introduction In Part 1, we introduced the phased array concept, beam steering and array gain. In Part 2, we presented the concept of grating lobes and beam squint. In this section, we begin with a ...

There are also antenna architectures worth noting that attempt to overcome the grating lobe problem by producing a non-uniform element spacing. These are categorised as aperiodic arrays, with spiral ...

This capability helps simplify and expedite the process of setting up arrays with many elements by scaling element/feed details to the entire array using a smaller, more manageable number of element ...