On the optimum pyramidal-horn design methods
In this article the optimum pyramidal-horn design methods are considered. The validity of comparing the different methods with respect to design accuracy is examined in light of the fundamental accuracy limits of Schelkonoff's horn-gain formulas. (c) 2006 Wiley Periodicals, Inc. Int J RF and Microwave CAE 16: 561-564, 2006.
pyramidal horn optimum horn design method schelkunoff's gain formula