Evolutionary algorithms applied to antennas and propagation: A review of state of the art

SK Goudos, C Kalialakis, R Mittra - International Journal of …, 2016 - Wiley Online Library
A review of evolutionary algorithms (EAs) with applications to antenna and propagation
problems is presented. EAs have emerged as viable candidates for global optimization …

A review on the optimization techniques for bio-inspired antenna design

R Anand, P Chawla - 2016 3rd International conference on …, 2016 - ieeexplore.ieee.org
In this paper, a systematic survey of the factors that are the building blocks to design
antenna has been done. An introduction to the different simulating softwares has also been …

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 …

An effective method for synthesizing multiple-pattern linear arrays with a reduced number of antenna elements

H Shen, B Wang - IEEE Transactions on Antennas and …, 2017 - ieeexplore.ieee.org
An innovative technique based on the enhanced unitary matrix pencil (MP) method is
presented for the design of sparse multiple-pattern linear arrays. By virtue of the equivalent …

A multi-objective approach to indoor wireless heterogeneous networks planning based on biogeography-based optimization

SK Goudos, D Plets, N Liu, L Martens, W Joseph - Computer Networks, 2015 - Elsevier
In this paper, we present a multi-objective optimization approach for indoor wireless network
planning subject to constraints for exposure minimization, coverage maximization and …

Spectrum allocation in cognitive radio networks using chaotic biogeography‐based optimisation

TI Tegou, A Tsiflikiotis, DD Vergados… - IET …, 2018 - Wiley Online Library
Cognitive radio networks are a promising technology for the improvement of the spectrum
utilisation. The basic idea is to maximise the utilisation of the available spectrum by …

Cognitive radio engine design for IoT using real-coded biogeography-based optimization and fuzzy decision making

A Paraskevopoulos, PI Dallas, K Siakavara… - Wireless Personal …, 2017 - Springer
Abstract The Internet of Things (IoT) paradigm expands the current Internet and enables
communication through machine to machine, while posing new challenges. Cognitive radio …

Design of Large Thinned Arrays Using Different Biogeography‐Based Optimization Migration Models

SK Goudos, JN Sahalos - International Journal of Antennas and …, 2016 - Wiley Online Library
Array thinning is a common discrete‐valued combinatorial optimization problem.
Evolutionary algorithms are suitable techniques for above‐mentioned problem …

MIMO antenna selection using biogeography‐based optimization with nonlinear migration models

KC Fountoukidis, C Kalialakis… - International Journal …, 2018 - Wiley Online Library
This papers deals with the problem of antenna selection (AS) for a multiple‐input multiple‐
output (MIMO) wireless system under the constraint of the channel capacity maximization …

A novel generalized oppositional biogeography-based optimization algorithm: application to peak to average power ratio reduction in OFDM systems

SK Goudos - Open Mathematics, 2016 - degruyter.com
A major drawback of orthogonal frequency division multiplexing (OFDM) signals is the high
value of peak to average power ratio (PAPR). Partial transmit sequences (PTS) is a popular …