Multi-objective self-organizing migrating algorithm applied for design of electromagnetic components
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F14%3APU99411" target="_blank" >RIV/00216305:26220/14:PU99411 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6781705" target="_blank" >http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6781705</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/MAP.2013.6781705" target="_blank" >10.1109/MAP.2013.6781705</a>
Alternative languages
Result language
angličtina
Original language name
Multi-objective self-organizing migrating algorithm applied for design of electromagnetic components
Original language description
Real life design problems of electromagnetic components are usually highly non-linear. These problems can be efficiently solved with stochastic global optimization algorithms. This paper deals with an application of a novel Multi-objective Self-organizing Migrating Algorithm (MOSOMA) to the design of two electromagnetic components: layered dielectric filters and Yagi-Uda antennas. Optimization of dielectric filters considers two objectives: minimization of reflection in the pass band and its maximization in the stop band. Band-pass, low-pass and band-stop filters having seven dielectric layers are optimized here. An option for treatment of both continuous parameters and discrete ones and dealing with optimization constraints without any change in the optimization algorithm is briefly discussed. Yagi-Uda antenna optimization deals with two-objectives: maximization of gain and minimization of relative side-lobe level, while impedance matching is considered as a constraint for the proposed designs. Yagi-Uda antennas are analyzed using 4NEC2 software based on the method of moments. Co-operation of Matlab optimization script and 4NEC2 software in a non-interactive mode is explained. Results for four- and six-element antennas are presented. Results of both the problems are compared to results from available references.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Antennas & Propagation Magazine
ISSN
1045-9243
e-ISSN
1558-4143
Volume of the periodical
55
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
19
Pages from-to
50-68
UT code for WoS article
000342398100004
EID of the result in the Scopus database
2-s2.0-84898049859