Title :
Antennas, focused in the near radiated field zone. Features and technical application
Author :
Vedenkin, D.A. ; Potapova, O.V. ; Sedelnikov, Yu.E.
Author_Institution :
Kazan Nat. Res. Tech. Univ., Kazan, Russia
Abstract :
Some tasks call for to produce electromagnetic field with the desired spatial properties at the distance from aperture, commensurate with their geometric dimensions. The paper discusses the most important of the properties of electromagnetic field, focused in this area of space. Scopes for the principles of focusing to active and passive radio-wave and acoustic Diagnostics, microwave application and radio communications are discussed.
Keywords :
antenna radiation patterns; antenna theory; electromagnetic fields; microwave antennas; acoustic diagnostics; active radiowave; antennas; electromagnetic field; geometric dimensions; microwave application; near radiated field zone; passive radiowave; radio communications; spatial properties; Antenna radiation patterns; Antenna theory; Aperture antennas; Electromagnetic fields; Focusing; focused antenna; microwave antenna theory; microwave application;
Conference_Titel :
Antenna Theory and Techniques (ICATT), 2013 IX International Conference on
Conference_Location :
Odessa
Print_ISBN :
978-1-4799-2896-5
DOI :
10.1109/ICATT.2013.6650847
