A convex optimization program is presented for wideband arrays. Constraints are imposed
on the frequency variation of excitation coefficients to ensure that the optimal solution can be …

In many practical applications, the antenna arrays are not accurately implemented as
desired, resulting in the degradation of sidelobe level. This letter proposes a robust pencil …

Interference is a key factor in radar return misdetection. Strong interference might make it
difficult to detect the signal or targets. When interference occurs in the sidelobes of the …

This paper presents an effective excitation synthesis algorithm of phased arrays of antennas
to optimize the radiation patterns under minimum mutual coupling/induction interferences …

This paper presents a gradient-based optimisation method of antenna array for null
controlling in specific regions and sidelobe suppression. The optimisation problem is …

An array can be synthesized by first optimizing a relevant continuous aperture (CA) and then
transforming it to the array; this article presents a skeletonization-scheme-based method for …

An efficient method is presented to simulate a 3D antenna connected to a finite ground
plane itself lying on a layered medium. The spectral interactions between equivalent …

This paper deals with the problem of minimizing the nulling level (NL) given the desired
minimum power gain and the desired sidelobe level (SLL) via a wide-beam array antenna …

For the anti-interference/denoise purpose, it usually requires minimizing the sidelobe level
(SLL) of a wide-beam pattern with a desired low nulling level (NL) in the nulling region. To …

The paper focuses on the sidelobe level (SLL) suppression problem with a desired wide
nulling via a wide-beam array antenna. To deal with this problem, the existing methods …