Broadband Dipole-Loop Combined Nanoantenna Fed by Two-Wire Optical Transmission Line
Joint Authors
Dmitriev, V. A.
Costa, Karlo
Souza, Janilson
Bamberg, Felipe
Source
International Journal of Antennas and Propagation
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-02-28
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
This paper presents a broadband nanoantenna fed by a two-wire optical transmission line (OTL).
The antenna is defined by a combination of a dipole and a loop, where only the dipole element is connected to the OTL.
The analysis is fulfilled by the linear method of moments with equivalent surface impedance to model the conductors.
Firstly, the nanoantenna alone is investigated, where the input impedance, current distribution, reflection coefficient, fractional bandwidth, radiation efficiency, and radiation pattern are analyzed.
Then, the input impedance matching of this antenna with the OTL is considered.
In this case the current, near field distribution, radiation pattern, and reflection coefficient are calculated for different geometrical parameters.
The results show that the loop inserted in the circuit can increase the bandwidth up to 42% and decreases the reflection coefficient in the OTL to −25 dB.
American Psychological Association (APA)
Souza, Janilson& Costa, Karlo& Dmitriev, V. A.& Bamberg, Felipe. 2017. Broadband Dipole-Loop Combined Nanoantenna Fed by Two-Wire Optical Transmission Line. International Journal of Antennas and Propagation،Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1158676
Modern Language Association (MLA)
Souza, Janilson…[et al.]. Broadband Dipole-Loop Combined Nanoantenna Fed by Two-Wire Optical Transmission Line. International Journal of Antennas and Propagation No. 2017 (2017), pp.1-13.
https://search.emarefa.net/detail/BIM-1158676
American Medical Association (AMA)
Souza, Janilson& Costa, Karlo& Dmitriev, V. A.& Bamberg, Felipe. Broadband Dipole-Loop Combined Nanoantenna Fed by Two-Wire Optical Transmission Line. International Journal of Antennas and Propagation. 2017. Vol. 2017, no. 2017, pp.1-13.
https://search.emarefa.net/detail/BIM-1158676
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1158676