Conical dielectric resonator antenna for terahertz applications
-
Rajveer S. Yaduvanshi
and
Nishtha
Abstract
Conical Terahertz DRA (dielectric resonator antenna) have been designed and investigated at terahertz spectrum i.e. 10 THz. Lower terahertz frequency band is useful for high data speed communication and upper band is used for optical sensors and free space wireless communications. Novelty in this work is to open up research in. terahertz. A unique geometry based dual band terahertz DRA with mathematical formulations has been proposed. The comprehensive analysis in terahertz regime have been worked out with S11, VSWR, radiation pattern and efficiency using conical TDRA. The conical terahertz DRA is designed at 10 THz frequency with 4.9 dBi, gain with bore sight radiation pattern. The equivalent circuit of conical terahertz DRA have been evaluated for dynamic impedance showing frequency dependence nature.
Author contribution: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.
Research funding: None declared.
Conflict of interest statement: The authors declare no conflicts of interest regarding this article.
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© 2020 Walter de Gruyter GmbH, Berlin/Boston
Articles in the same Issue
- Frontmatter
- Research Articles
- Compact and novel coupled line microstrip bandpass filter based on stepped impedance resonators for millimetre-wave communications
- Design and development of rigid coaxial line based variable stub tuner
- Design of coaxial and waveguide couplers for helix TWT
- Experimental evaluation of line-of-sight multiple input multiple output (MIMO) transmission for sub-6 GHz carrier frequencies
- Bending and SAR analysis on UWB wearable MIMO antenna for on-arm WBAN applications
- Compact cross-shaped parasitic strip based multiple-input multiple-output (MIMO) dielectric resonator antenna for ultra-wideband (UWB) applications
- A compact single element dielectric resonator MIMO antenna with low mutual coupling
- Conical dielectric resonator antenna for terahertz applications
- A multi-band planar antenna for biomedical applications
- Design and analysis of pentaband annular microstrip antenna using multiport network modeling
Articles in the same Issue
- Frontmatter
- Research Articles
- Compact and novel coupled line microstrip bandpass filter based on stepped impedance resonators for millimetre-wave communications
- Design and development of rigid coaxial line based variable stub tuner
- Design of coaxial and waveguide couplers for helix TWT
- Experimental evaluation of line-of-sight multiple input multiple output (MIMO) transmission for sub-6 GHz carrier frequencies
- Bending and SAR analysis on UWB wearable MIMO antenna for on-arm WBAN applications
- Compact cross-shaped parasitic strip based multiple-input multiple-output (MIMO) dielectric resonator antenna for ultra-wideband (UWB) applications
- A compact single element dielectric resonator MIMO antenna with low mutual coupling
- Conical dielectric resonator antenna for terahertz applications
- A multi-band planar antenna for biomedical applications
- Design and analysis of pentaband annular microstrip antenna using multiport network modeling
