Y-Shaped Plasmonic Waveguide Splitter Coupled with Nano-Antenna for Optical Wireless Communication

Kavitha, S.; Sairam, K. V. S. S. S. S.; Singh, Ashish

doi:10.1007/s13369-023-08005-2

Cited by 5 publications

(1 citation statement)

References 33 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The simplified design and manufacturing process of dielectric waveguide antennas can lead to lower production costs process [39][40][41], which is particularly significant for millimeter-range antennas. Overall, the advantages of dielectric waveguide antennas make them a promising choice for various applications, including wireless communication systems, radar systems, and satellite communication [42,43]. Therefore, the aim of this study is to conduct a comparison between two types of dielectric waveguide antennas, first with grooves in the dielectric, and second with quarter-wavelength cylindrical pins leads to distinguish some parameters.…”

Section: Introductionmentioning

confidence: 99%

Design and analysis antennas of transverse polarization on the dielectric waveguide

Shaaban

Насыбуллин

Sedelnikov

2023

Preprint

View full text Add to dashboard Cite

This paper addresses the issue of constructing millimeter band antennas using dielectric waveguide structures. A new type of linear antenna, incorporating metal pins on the side walls of the grooved dielectric waveguide, is proposed for generating polarization perpendicular to the waveguide axis. However, these antennas suffer from the drawback of cross-polarized radiation in directions close to the waveguide axis. To overcome this limitation, a modified antenna design with transverse polarization is introduced, featuring a closed groove waveguide with a longitudinal slot in the top of wall. The paper provides a comparison between two types of dielectric waveguide antennas. First, waveguide antenna with grooves in the dielectric which resulting longitudinal polarization, and second, waveguide antenna with quarter-wavelength pins which resulting transverse polarization. Electrodynamic modeling data is provided to demonstrate the effectiveness of the proposed antennas for satellite, 5G antenna, and radar applications. Finally, antenna of quarter-wavelength pins is proposed with frequency of 39GHz, gain of 19.8dBi, width of radiation pattern of 3.2$^{\circ}$ and side lobe level (SLL) of -13.3dB has been achieved.

show abstract

Section: Introductionmentioning

confidence: 99%

Design and analysis antennas of transverse polarization on the dielectric waveguide

Shaaban

Насыбуллин

Sedelnikov

2023

Preprint

View full text Add to dashboard Cite

show abstract

Optical filter and splitter based on a dropped cavity-ring resonator

Derbali,

Aroua,

AbbelMalek

2023

J Opt

View full text Add to dashboard Cite

Design and analysis antennas of transverse polarization on the dielectric waveguide

Shaaban,

Nasybullin,

Sedelnikov

2024

J Wireless Com Network

View full text Add to dashboard Cite

This paper addresses the issue of constructing millimeter band antennas using dielectric waveguide structures. A new type of linear antenna, incorporating metal pins on the side walls of the grooved dielectric waveguide, is proposed for generating polarization perpendicular to the waveguide axis. However, these antennas suffer from the drawback of cross-polarized radiation in directions close to the waveguide axis. To overcome this limitation, a modified antenna design with transverse polarization is introduced, featuring a closed groove waveguide with a longitudinal slot at the top of the wall. The paper provides a comparison between two types of dielectric waveguide antennas: first, waveguide antenna with grooves in the dielectric which results in longitudinal polarization, and second, waveguide antenna with quarter-wavelength pins which results in transverse polarization. Electrodynamic modeling data are provided to demonstrate the effectiveness of the proposed antennas for satellite, 5G antenna, and radar applications. Finally, an antenna of quarter-wavelength pins is proposed with a frequency of 39 GHz, a gain of 19.8 dBi, and a width of the radiation pattern of 3.2$$^{\circ }$$ ∘ , and a sidelobe level (SLL) of -13.3 dB has been achieved.

show abstract

Y-Shaped Plasmonic Waveguide Splitter Coupled with Nano-Antenna for Optical Wireless Communication

Cited by 5 publications

References 33 publications

Design and analysis antennas of transverse polarization on the dielectric waveguide

Design and analysis antennas of transverse polarization on the dielectric waveguide

Optical filter and splitter based on a dropped cavity-ring resonator

Design and analysis antennas of transverse polarization on the dielectric waveguide

Contact Info

Product

Resources

About