Title :
Thin vibrators with arbitrary surface impedance as a handset antennas
Author :
Nesterenko, M.V. ; Katrich, V.A.
Author_Institution :
Karazin´´s Kharkov Nat. Univ., Ukraine
Abstract :
The asymptotic expression for current in the thin vibrator with an arbitrary surface impedance was obtained. Expressions of vibrator radiation fields corrected at the any distance from the vibrator axis was founded. Calculations were carried out and theirs results are represented as graphs of the dependence of input characteristics and near and far fields distribution on the surface impedance of the vibrator.
Keywords :
antenna radiation patterns; current distribution; electric impedance; integral equations; mobile antennas; mobile handsets; asymptotic expression; current distribution; far-field distribution; handset antennas; input characteristics; integral equation; near-field distribution; surface impedance; thin vibrators; thin-wire approximation; vibrator axis; vibrator radiation fields;
Conference_Titel :
Personal Mobile Communications Conference, 2003. 5th European (Conf. Publ. No. 492)
Print_ISBN :
0-85296-753-5
DOI :
10.1049/cp:20030211
