3 papers
eess.SP2024
Differential Evolution-Based End-Fire Realized Gain Optimization of Active and Parasitic Arrays
Rozita Konstantinou, Ihsan Kanbaz, Okan Yurduseven +1
We propose a novel approach for boosting the realized gain in enhanced directivity arrays with both active and parasitic dipoles as radiating elements. The optimization process inv…
eess.SP2024
Optimization of Super-Directive Linear Arrays with Differential Evolution for High Realized Gain
Ihsan Kanbaz, Okan Yurduseven, Michail Matthaiou
Due to the low impedance and high feeding currents, it is naturally challenging to design super-directive antenna arrays that perfectly match the feed line, and this becomes almost…
eess.SP2024
Super-Directive Antenna Arrays: How Many Elements Do We Need?
Ihsan Kanbaz, Okan Yurduseven, Michail Matthaiou
Super-directive antenna arrays have faced challenges in achieving high realized gains ever since their introduction in the academic literature. The primary challenges are high impe…