Normalized site attenuation newly characterized

Author

Bennett, W.Scott

Author_Institution

1324 Meadow Ridge Court, Loveland, CO, USA

Volume

1

fYear

1998

fDate

24-28 Aug 1998

Firstpage

141

Abstract

Normalized site attenuation, or NSA, when it is observed in free space is a function of the characteristic impedance of free space, the characteristic impedance of the measuring system, the radiation wavelength, and the distance from the source of radiation to the observation point. NSA can be similarly characterized on the ideal open-field test site by defining the effective distance from the source to the observation point. For horizontal polarization, numerical results obtained here agree with those of the American National Standards Institute (ANSI); however, the results do not agree for vertical polarization

Keywords

electric impedance; electromagnetic wave polarisation; electromagnetic wave propagation; test facilities; ANSI; American National Standards Institute; free space; free space characteristic impedance; horizontal polarization; normalized site attenuation; observation point; open-field test site; radiation wavelength; vertical polarization; ANSI standards; Attenuation; Directive antennas; Equations; Impedance; Magnetic fields; Polarization; Receiving antennas; Testing; Transmitting antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility, 1998. 1998 IEEE International Symposium on

Conference_Location

Denver, CO

Print_ISBN

0-7803-5015-4

Type

conf

DOI

10.1109/ISEMC.1998.750075

Filename

750075