An effective compressed-sensing inspired deterministic algorithm for sparse array synthesis
The aim of this paper is to discuss a novel technique for sparse array synthesis. The
synthesis strategy is based on a sparse-forcing algorithm using an improvement of the …
synthesis strategy is based on a sparse-forcing algorithm using an improvement of the …
Synthesis of large sparse arrays using IDEA (inflating-deflating exploration algorithm)
D Pinchera, MD Migliore… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
We introduce an effective antenna array synthesis algorithm which is aimed to the
generation of sparse arrays radiating patterns with arbitrary upper bounds. The approach …
generation of sparse arrays radiating patterns with arbitrary upper bounds. The approach …
Antenna design using binary differential evolution: application to discrete-valued design problems
S Goudos - IEEE antennas and propagation magazine, 2017 - ieeexplore.ieee.org
Several antenna design problems are discrete valued. Particle swarm optimization (PSO)
and differential evolution (DE) are popular evolutionary algorithms that have been applied to …
and differential evolution (DE) are popular evolutionary algorithms that have been applied to …
Array antennas with jointly optimized elements positions and dimensions part II: Planar circular arrays
P Angeletti, G Toso, G Ruggerini - IEEE Transactions on …, 2013 - ieeexplore.ieee.org
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 …
designing planar circular sparse array antennas where the positions and the dimensions of …
Design of maximally sparse antenna arrays in the presence of mutual coupling
An optimization framework is proposed that combines electromagnetic field simulations with
an iterative l 1-norm minimization procedure to synthesize optimally sparse antenna arrays …
an iterative l 1-norm minimization procedure to synthesize optimally sparse antenna arrays …
Synthesis of maximally sparse arrays using compressive sensing and full-wave analysis for global earth coverage applications
Global optimization methods can be employed to design aperiodic array antennas that
accurately account for their electromagnetic (EM) behavior and complex performance …
accurately account for their electromagnetic (EM) behavior and complex performance …
Sparse array synthesis including mutual coupling for mu-mimo average capacity maximization
A hybrid optimization algorithm, including mutual coupling (MC), is proposed to synthesize
an irregular sparse array (ISA) for average capacity maximization in a multiuser multiple …
an irregular sparse array (ISA) for average capacity maximization in a multiuser multiple …
Isophoric sparse arrays ensuring global coverage in satellite communications
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 …
represent an appealing solution to meet the requirements of next satellite services. In this …
Array antennas with jointly optimized elements positions and dimensions part I: Linear arrays
P Angeletti, G Toso - IEEE Transactions on Antennas and …, 2013 - ieeexplore.ieee.org
The paper describes a deterministic algorithm based on simple analytical expressions for
designing linear sparse array antennas, composed of not overlapping linear sub-apertures …
designing linear sparse array antennas, composed of not overlapping linear sub-apertures …
Deterministic synthesis of wide scanning sparse concentric ring antenna arrays
A Kedar - IEEE Transactions on Antennas and Propagation, 2019 - ieeexplore.ieee.org
This article presents the synthesis of isophoric (equally fed), wideband wide-scan sparse
concentric ring antenna arrays (CRAs) with low sidelobe level (SLL). The technique utilizes …
concentric ring antenna arrays (CRAs) with low sidelobe level (SLL). The technique utilizes …