Title :
Emission Characteristics of Electrically Small Radiating Sources from Tests Inside a TEM Cell
Author :
Sreenivasiah, Ippalapalli ; Chang, David C. ; Ma, Mark T.
Author_Institution :
Ball Aerospace Systems Division, Boulder, CO 80306. (303) 4414841
Abstract :
An electrically small radiating source of arbitrary nature may be modeled by an equivalent-dipole system consisting of three orthogonal electric dipoles and three orthogonal magnetic dipoles, each excited with arbitrary amplitude and phase. A method of determining the individual dipole moments and the cross-components of such a dipole system, by tests inside a transverse electromagnetic (TEM) cell, is presented along with some experimental results.
Keywords :
Anechoic chambers; Coaxial components; Electromagnetic measurements; Frequency; Impedance; Magnetic moments; NIST; System testing; TEM cells; Wavelength measurement; Electrically small EM source; TEM cell; analysis; electric dipoles; experiment; magnetic dipoles;
Journal_Title :
Electromagnetic Compatibility, IEEE Transactions on
DOI :
10.1109/TEMC.1981.303930
