Nonlinear regularization of antennas measurements data by extension minimum method

Authors

DOI:

https://doi.org/10.1109/ICATT.2005.1496995

Keywords:

antennas measurements, near field, data processing, extension length, minimization, nonlinear regularization

Abstract

The problem of determination of distribution of currents from antennas measurements is considered. A new nonlinear regularization technique based on the extension minimum method is suggested. Results of numeric simulation are presented for one-dimensional case.

References

YAGHJIAN, A.D. An overview of near-field antenna measurements. IEEE Trans. Antennas Propag., Jan. 1986, v.34, n.1, p.30-45, doi: http://dx.doi.org/10.1109/TAP.1986.1143727.

NEWELL, A.C. Error analysis techniques for planar near-field measurements. IEEE Trans. Antennas Propag., Jun. 1988, v.36, n.6, p.754-768, doi: http://dx.doi.org/10.1109/8.1177.

BOLOMEY, J.-C.; BUCCI, O.M.; CASAVOLA, L.; D'ELIA, G.; MIGLIORE, M.D.; ZIYYAT, A. Reduction of truncation error in near-field measurements of antennas of base-station mobile communication systems. IEEE Trans. Antennas Propag., Feb. 2004, v.52, n.2, p.593-602, doi: http://dx.doi.org/10.1109/TAP.2004.823999.

VOVK, S.M.; BORULKO, V.F. Method of duration minimum for restoration of finite signals. Izv. VUZ. Radioelektronika, 1991, v.34, n.9, p.66-69.

Published

2005-06-06