May 1987 | Technical Report TR-87-215
Gain Evaluation for an Idealized Curtain Array Antenna
Cite This Publication
Nancy A. Kuester, “Gain Evaluation for an Idealized Curtain Array Antenna,” Technical Report TR-87-215, U.S. Department of Commerce, National Telecommunications and Information Administration, Institute for Telecommunication Sciences, May 1987.
Nancy A. Kuester
Abstract: An expression for the gain of a curtain array antenna over a perfectly conducting, flat Earth with no mutual impedance between elements is derived in this report. A FORTRAN computer subroutine created to calculate the expression is described here. This subroutine considers interelement spacing and length of the individual elements, the spacing between the radiators and the reflecting screen behind the radiators, the antenna design and operating frequencies, and the number of elements in the array.
Keywords: antenna gain; curtain array antenna; HF broadcast
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