Investigation into a Triple Conical Antenna
Faculty Mentor
Dr. Sungkyun Lim
Location
Russell Union Ballroom
Type of Research
Proposed
Session Format
Poster Presentation
College
Allen E. Paulson College of Engineering & Computing
Department
Electrical and Computer Engineering
Abstract
A broadband antenna is proposed to achieve wide impedance bandwidth while maintaining a compact electrical size. The antenna is composed of triple conical shapes with different radii and flare angles, and they are superimposed to form a single radiating structure with only one feed. The proposed antenna gets a −10-dB impedance bandwidth of 155%, spanning from 1.08 GHz to 8.57 GHz and exhibits an electrical size, kr, of 1.08 at the lowest operating frequency of 1.08 GHz. Over the operating band, the antenna attains a maximum realized gain of 5.28 dBi.
Program Description
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Start Date
4-23-2026 2:00 PM
End Date
4-23-2026 4:00 PM
Recommended Citation
Islam, Sm Ashikul, "Investigation into a Triple Conical Antenna" (2026). GS4 Student Scholars Symposium. 185.
https://digitalcommons.georgiasouthern.edu/research_symposium/2026/2026/185
Investigation into a Triple Conical Antenna
Russell Union Ballroom
A broadband antenna is proposed to achieve wide impedance bandwidth while maintaining a compact electrical size. The antenna is composed of triple conical shapes with different radii and flare angles, and they are superimposed to form a single radiating structure with only one feed. The proposed antenna gets a −10-dB impedance bandwidth of 155%, spanning from 1.08 GHz to 8.57 GHz and exhibits an electrical size, kr, of 1.08 at the lowest operating frequency of 1.08 GHz. Over the operating band, the antenna attains a maximum realized gain of 5.28 dBi.
