摘要
On the space harmonics technique general formulas are derived of the characteristicequation and the equivalent wall admittance of corrugated horns with N-slot structure(each periodhas N slots whose shape and depth may be the same or different).As an example,the calculatedradiation patterns for a corrugated horn having dual-depth corrugations show good agreementwith the measured ones.
On the space harmonics technique general formulas are derived of the characteristic equation and the equivalent wall admittance of corrugated horns with N-slot structure(each period has N slots whose shape and depth may be the same or different).As an example,the calculated radiation patterns for a corrugated horn having dual-depth corrugations show good agreement with the measured ones.
