New wide-aperture-dimension formula obta
✍
Ali Akdagli; Kerim Guney
📂
Article
📅
2006
🏛
John Wiley and Sons
🌐
English
⚖ 89 KB
## Abstract A new formula for the wide aperture dimension of a pyramidal horn is presented. It is obtained by using a particle‐swarm optimization (PSO) algorithm, and is used in successfully designing optimum‐gain pyramidal horns. The computed gains of the designed pyramidal horns are in very good