The design of isophoric phased arrays composed of two-sized square-shaped tiles that fully
cover rectangular apertures is dealt with. The number and the positions of the tiles within the …

We present a deterministic iterative method for synthesizing equal-amplitude aperiodic array
radiating patterns with arbitrary upper bounds and are capable of scanning in a wide …

The paper describes a deterministic algorithm based on simple analytical equations for
designing planar circular sparse array antennas where the positions and the dimensions of …

The power synthesis of maximally sparse arrays such to maximize the beam efficiency over
a target region Ω is addressed. In particular, Ω is the unique input parameter of the proposed …

The synthesis of electrically large, aperiodic planar arrays with equi-amplitude excitations
plays an increasingly relevant role in satellite applications. Unfortunately, for such a kind of …

An innovative deterministic approach to the optimal power synthesis of mask-constrained
shaped beams through the concentric-ring isophoric sparse arrays is presented. The design …

Non-periodic, sparse Direct Radiating Arrays employing equi-amplitude (isophoric) radiators
represent an appealing solution to meet the requirements of next satellite services. In this …

A generalized hybrid algorithm for the synthesis of uniform amplitude ring-arrays is
introduced. The method exploits the analytical properties of the field radiated by a circular …

We propose a new approach to the mask‐constrained power synthesis of reconfigurable
circular‐ring array antennas for monopulse radar applications. By resorting to Orbital …

A new approach to the optimal synthesis of planar arrays able to radiate mask-constrained
shaped beams by exploiting the minimum number of radiating elements is presented. By …