Title :
The asymmetry of the near field of nonsuperdirected small antenna
Author :
Katsenelenbaum, B.Z.
Author_Institution :
Inst. of Radio Eng. & Electron., Acad. of Sci., Moscow, Russia
Abstract :
The evaluation of the possibility of the near field asymmetry for the small resonant antenna with a smooth distribution of electric field on its surface is given. The antennas with the asymmetry field in the near domain can be used in many technical applications (electromagnetic compatibility, mobile phone and so on). The asymmetry is not present in the radiation pattern (except for the case when antenna has a very prolate shape).
Keywords :
antenna radiation patterns; electric fields; resonance; slot antennas; EMC; electric field distribution; electromagnetic compatibility; mobile phone; near field asymmetry; nonsuperdirected small antenna; radiation pattern; radiation slots; small resonant antenna; spherical antenna; surface field; Antenna radiation patterns; Antenna theory; Directive antennas; Electromagnetic compatibility; Frequency; Mobile antennas; Mobile handsets; Resonance; Shape; Slot antennas;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2002. DIPED - 2002. Proceedings of the 7th International Seminar/Workshop on
Print_ISBN :
966-02-2224-6
DOI :
10.1109/DIPED.2002.1049164
