Abstract: Non-uniform linear array (NLA) has been widely used in the direction-of-arrival (DOA) estimation owing to its significant advantage of effectively expanding array aperture. In recent years, ...

Abstract: In this article, a generalized phased array method is proposed, which enables a 1-D linear array to perform 2-D beam scanning capability. Generally, the linear array is capable of achieving ...

Representation theory was initially dismissed. Today, it’s central to much of mathematics. When representation theory emerged in the late 19th century, many mathematicians questioned its worth. In ...

1 Microstrip Circuits Department, Electronic Research Institute ERI, El Nozha El Gadida, Cairo, Egypt. 2 Electrical Department, Faculty of Engineering, Alexandria University, Alexandria, Egypt. 3 ...