Finding Optimal Total Active Reflection Coefficient and Realized Gain for Multi-port Lossy Antennas
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F21%3A00349706" target="_blank" >RIV/68407700:21230/21:00349706 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1109/TAP.2020.3030941" target="_blank" >https://doi.org/10.1109/TAP.2020.3030941</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TAP.2020.3030941" target="_blank" >10.1109/TAP.2020.3030941</a>
Alternative languages
Result language
angličtina
Original language name
Finding Optimal Total Active Reflection Coefficient and Realized Gain for Multi-port Lossy Antennas
Original language description
A numerically effective description of the total active reflection coefficient and realized gain are studied for multi-port antennas. Material losses are fully considered. The description is based on operators represented in an entire-domain port-mode basis, i.e., on matrices with favorably small dimensions. Optimal performance is investigated and conditions on optimal excitation and matching are derived. The solution to the combinatorial problem of optimal ports’ placement and optimal feeding synthesis is also accomplished. Four examples of various complexity are numerically studied, demonstrating the advantages of the proposed method. The final formulas can easily be implemented in existing electromagnetic simulators using integral equation solver.
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
—
OECD FORD branch
20202 - Communication engineering and systems
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
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
IEEE Transactions on Antennas and Propagation
ISSN
0018-926X
e-ISSN
1558-2221
Volume of the periodical
69
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
13
Pages from-to
2481-2493
UT code for WoS article
000647410900004
EID of the result in the Scopus database
2-s2.0-85105549325