Having them lined up like this makes them easier to count. You've got four rows of meebs, with 3 meebs in each row. So all together that's 4 times 3, which equals 12. From where you're standing you ...
Abstract: This paper presents a new method to compensate for spillover loss in Rotman lens-based retrodirective arrays. The proposed approach aims to minimize the radar cross section (RCS) variation ...