Accession Number : AD0415363

Title :   APPLICATION OF ELECTROMAGNETIC ABSORBING MATERIALS AS INTERFERENCE REDUCTION TECHNIQUES,

Corporate Author : OHIO STATE UNIV RESEARCH FOUNDATION COLUMBUS ANTENNA LAB

Report Date : AUG 1963

Pagination or Media Count : 9

Abstract : The radiation pattern of a thin-walled pyramidal horn is analyzed by the geometrical theory of diffraction. The calculated pattern agrees well with measured results over the entire pattern, including backlobes. Measured patterns of thickwalled horns are presented and the significance of wall thickness is noted. The importance of edge structure for RFI reduction is discussed. (Author)

Descriptors :   (*HORN ANTENNAS, ANTENNA RADIATION PATTERNS), (*RADIOFREQUENCY INTERFERENCE, ANTENNA LOBES), THICKNESS, ELECTROMAGNETIC FIELDS, DIFFRACTION, MATHEMATICAL PREDICTION, ELECTROMAGNETIC PROPERTIES, ELECTROMAGNETIC WAVE REFLECTIONS

Distribution Statement : APPROVED FOR PUBLIC RELEASE