Realizing Optimal Current Distributions for Radiation Efficiency in Practical Antennas
Loading...
Access rights
openAccess
publishedVersion
URL
Journal Title
Journal ISSN
Volume Title
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
This publication is imported from Aalto University research portal.
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Date
Major/Subject
Mcode
Degree programme
Language
en
Pages
5
Series
IEEE Antennas and Wireless Propagation Letters, Volume 19, issue 5, pp. 731-735
Abstract
Modern antenna design is facing increasing issues with the radiation efficiency, since the space available for antennas is scarce and antennas are fitted into lossy environments. This letter presents a multiport antenna design method with a computationally efficient way to realize the port currents providing the highest radiation efficiency. In this method, an antenna is described with multiple excitation ports in electromagnetic simulations. The measurement results of an example design demonstrate the achieved benefit compared to traditional antenna design.Description
Keywords
Other note
Citation
Kormilainen, R, Hannula, J M, Saarinen, T O, Lehtovuori, A & Viikari, V 2020, 'Realizing Optimal Current Distributions for Radiation Efficiency in Practical Antennas', IEEE Antennas and Wireless Propagation Letters, vol. 19, no. 5, 9086649, pp. 731-735. https://doi.org/10.1109/LAWP.2020.2975668