Title :
Analyze of dielectric coated personal communication systems (PCS) antenna and study of its field interaction with the user
Author :
Ghvedashvili, G.N. ; Kajaia, G.G. ; Saparishvili, G.S. ; Zaridze, R.S.
Author_Institution :
Dept. of Phys., Tbilisi State Univ., GA
fDate :
Feb. 27 2006-March 3 2006
Abstract :
A new type of PCS antenna with optimal geometric size and shape for obtaining desirable electric and radiation characteristics presented together with a user-friendly program package for dielectric coatings antennas analysis. Investigated the user body interaction with the antenna radiation, also antenna with directed radiation and conducted necessary measurements for antenna properties. The method of auxiliary sources (MAS) used for obtaining accurate results at low computational costs. The electromagnetic compatibility (EMC) and estimation of specific absorption rate (SAR) problems discussed together with interaction of the cellular telephone antenna field with the user. Some numerical and experimental results are presented
Keywords :
antenna radiation patterns; biological effects of fields; cellular radio; dielectric-loaded antennas; electromagnetic compatibility; mobile antennas; personal communication networks; EMC; PCS antenna; antenna radiation; cellular telephone antenna field; dielectric coated personal communication systems; electromagnetic compatibility; field interaction; method of auxiliary sources; radiation characteristics; specific absorption rate; user body interaction; user-friendly program package; Antenna measurements; Coatings; Computational efficiency; Dielectric measurements; Electromagnetic compatibility; Electromagnetic measurements; Packaging; Personal communication networks; Shape; Specific absorption rate;
Conference_Titel :
Electromagnetic Compatibility, 2006. EMC-Zurich 2006. 17th International Zurich Symposium on
Conference_Location :
Singapore
Print_ISBN :
3-9522990-3-0
DOI :
10.1109/EMCZUR.2006.214985
