Page 96 - Kaleidoscope Academic Conference Proceedings 2024
P. 96
2024 ITU Kaleidoscope Academic Conference
3.3 Gain and Efficiency
The proposed antenna's recorded and simulated gain with
and without EBG are shown in Figure 8. The measured and
simulated gain without EBG at the resonance frequency at
3.53 GHz is 2.7 dBi and 2.9 dBi, respectively. The EBG
has enhanced the gain up to 8.7 dBi. The simulated
radiation efficiency with EBG is enhanced up to 88.4 %,
while radiation efficiency without EBG is 85% and the
measured efficiency is 85 % at a resonance frequency of
3.53 GHz as shown in Figure 9.
Figure 6 – Antenna pattern at 3.53 GHz (a) XZ plane (b)
YZ plane with EBG
Figure 8 – Gain with and without EBG of Proposed
antenna
Figure 7 – Antenna pattern at 3.53 GHz (a) XZ plane (b) Figure 9 – Radiation efficiency with and without EBG of
YZ plane without EBG the proposed antenna
– 52 –
