Abstract
The quality of agricultural products can be remotely sensed and enhanced by determining the dielectric properties. This paper studies the dielectric properties of banana leaf and banana peel over the frequency range 1–20 GHz using the open-ended coaxial probe (OCP) method. A new curve fitting model is proposed to characterize the dielectric properties of banana leaf and banana peel. The different moisture content (MC) levels are considered for both banana leaf and banana peel samples and, their dielectric properties are characterized. Further, the banana leaf and banana peel’s measurement data are compared with the data obtained using the proposed model. In addition, Root Mean Square Error (RMSE) and R-squared (R 2) are calculated to validate the performance of the proposed model. In case of banana leaf at 68.26% MC, the dielectric constant achieves the value of R 2 and RMSE of 0.98 and 0.0648, respectively. Similarly, dielectric loss achieves the value of R 2 and RMSE of 0.88 and 0.0795, respectively. Further, for banana peel at 80.89% MC, the dielectric constant achieves the value of R 2 and RMSE of 0.99 and 0.2989, respectively. Similarly, dielectric loss achieves the value of R 2 and RMSE of 0.96 and 0.6132, respectively.
Acknowledgment
We would like to thank Electronics and Instrumentation Engineering Department, National Institute of Technology Silchar for measurement support. We also would like to acknowledge the Physics Department, National Institute of Technology Silchar for their unconditional support in sample preparation.
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Author contributions: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.
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Research funding: None declared.
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Conflict of interest statement: The authors declare no conflicts of interest regarding this article.
References
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© 2021 Walter de Gruyter GmbH, Berlin/Boston
Articles in the same Issue
- Frontmatter
- Research Articles
- A planner Doherty power amplifier with harmonic suppression with open and short ended stubs
- Effect of moisture content on dielectric properties of banana leaves and peels in frequency range of 1–20 GHz
- Enhanced prompt trigger optical switching using nonlinear photonic crystal ring resonator for application on all-optical AND/NAND and OR/NOR logic function
- Switchable electromagnetic shield based on seawater
- Thermally switchable terahertz metasurface absorber composed of H-fractal and enabled by phase-change material of vanadium dioxide
- Sub-terahertz (THz) antenna for Internet of Things and 6G Communication
- An optimization of a reconfigurable CPW antenna for RF energy harvesting cognitive radio application
- Quintuple band circular monopole antenna with innovative 3-D printed PLA substrate for wireless applications
- A simple and compact broadband circularly polarized circular slot antenna for WLAN/WiMAX/DBS applications
- Design and Experimental Validation of Miniaturized Self-Triplexing Antenna Employing HMSIW
- Compact circular polarized CPW antenna for WLAN and biomedical applications
- Miniaturized frequency selective surface with high angular stability
Articles in the same Issue
- Frontmatter
- Research Articles
- A planner Doherty power amplifier with harmonic suppression with open and short ended stubs
- Effect of moisture content on dielectric properties of banana leaves and peels in frequency range of 1–20 GHz
- Enhanced prompt trigger optical switching using nonlinear photonic crystal ring resonator for application on all-optical AND/NAND and OR/NOR logic function
- Switchable electromagnetic shield based on seawater
- Thermally switchable terahertz metasurface absorber composed of H-fractal and enabled by phase-change material of vanadium dioxide
- Sub-terahertz (THz) antenna for Internet of Things and 6G Communication
- An optimization of a reconfigurable CPW antenna for RF energy harvesting cognitive radio application
- Quintuple band circular monopole antenna with innovative 3-D printed PLA substrate for wireless applications
- A simple and compact broadband circularly polarized circular slot antenna for WLAN/WiMAX/DBS applications
- Design and Experimental Validation of Miniaturized Self-Triplexing Antenna Employing HMSIW
- Compact circular polarized CPW antenna for WLAN and biomedical applications
- Miniaturized frequency selective surface with high angular stability