Circularly Polarized High Gain Spherical Dielectric Resonator Antenna Operating on Higher-Order Mode

2018 ◽  
Author(s):  
ByungKuon Ahn ◽  
Soo-Chang Chae ◽  
Ju-Ik Oh ◽  
Jong-Won Yu
Keyword(s):  
Dielectric Resonator ◽  
High Gain ◽  
Higher Order ◽  
Dielectric Resonator Antenna ◽  
Order Mode ◽  
Circularly Polarized ◽  
Higher Order Mode

Pattern Reconfigurable High Gain Spherical Dielectric Resonator Antenna Operating on Higher Order Mode

2019 ◽  
Vol 18 (1) ◽  
pp. 128-132 ◽  
Author(s):  
Byung Kuon Ahn ◽  
Hye-Won Jo ◽  
Jong-Sang Yoo ◽  
Jong-Won Yu ◽  
Han Lim Lee
Keyword(s):  
Dielectric Resonator ◽  
High Gain ◽  
Higher Order ◽  
Dielectric Resonator Antenna ◽  
Order Mode ◽  
Higher Order Mode

Perforated Dielectric Resonator Antenna Operating on Higher Order Mode

2018 ◽  
Author(s):  
Irfan Ali ◽  
Mohd Haizal Jamaluddin ◽  
Muhammad Ramlee Kamarudin ◽  
Abinash Gaya ◽  
S Raghuraman ◽  
...  
Keyword(s):  
Dielectric Resonator ◽  
Higher Order ◽  
Dielectric Resonator Antenna ◽  
Order Mode ◽  
Higher Order Mode

scholarly journals Steerable Higher Order Mode Dielectric Resonator Antenna With Parasitic Elements for 5G Applications

IEEE Access ◽  
2017 ◽  
Vol 5 ◽  
pp. 22234-22243 ◽  
Author(s):  
Nor Hidayu Shahadan ◽  
Mohd Haizal Jamaluddin ◽  
Muhammad Ramlee Kamarudin ◽  
Yoshihide Yamada ◽  
Mohsen Khalily ◽  
...  
Keyword(s):  
Dielectric Resonator ◽  
Higher Order ◽  
Dielectric Resonator Antenna ◽  
Order Mode ◽  
Higher Order Mode

Investigation on Feeding Techniques for Rectangular Dielectric Resonator Antenna in Higher-Order Mode for 5G Applications

2015 ◽  
Vol 781 ◽  
pp. 41-44 ◽  
Author(s):  
Nor Hidayu Shahadan ◽  
Muhammad Ramlee Kamarudin ◽  
Noor Ainniesafina Zainal ◽  
Jamal Nasir ◽  
Mohsen Khalily ◽  
...  
Keyword(s):  
Dielectric Resonator ◽  
Coplanar Waveguide ◽  
Dielectric Substrate ◽  
Higher Order ◽  
Dielectric Resonator Antenna ◽  
Order Mode ◽  
Ansoft Hfss ◽  
Rectangular Dielectric Resonator Antenna ◽  
Higher Order Mode ◽  
Feeding Techniques

This paper presents the investigation on rectangular dielectric resonator antenna (RDRA) using three different feeding techniques that are microstrip slot aperture (MSA), microstrip line (ML) and open-end coplanar waveguide (OECPW). In order to increase the RDRA size and gain for 5G applications, the higher-order mode was used to excite the RDRA at the frequency resonant 28 GHz. Duroid dielectric substrate was used with a thickness of 0.254 mm, a permittivity of 2.2 and a loss tangent of 0.0009. Verification of the comparison was done by simulation using Ansoft HFSS. The simulated result for reflection coefficients, bandwidth, gain, radiation pattern and E-field strength was analyzed and compared.

Sign in / Sign up

Export Citation Format

Share Document