DocumentCode
2220504
Title
Investigation of Pear Shape Monopole Antenna (PSMA) with matching device
Author
Gogua, T. ; Tavzarashvili, K. ; Shoshiashvili, L.
fYear
2009
fDate
21-24 Sept. 2009
Firstpage
167
Lastpage
170
Abstract
Solution of matching problem for pear-shaped monopole antenna (PSMA) for personal communication systems (PCS) is proposed by introducing some matching device. The proposed antenna utilizes the advantages of the simple design to match antenna structure with feeding cable and free space. PSMA contains a pear-shaped metallic core covered by a thin dielectric layer, which keeps antenna size small. PSMA properties are studied using materials with negative permittivity and permeability as dielectric coating. The method of auxiliary sources (MAS) used to study mentioned problems. Some numerical results are presented.
Keywords
monopole antennas; personal communication networks; antenna structure; feeding cable; free space; matching device; method of auxiliary sources; pear shape monopole antenna; personal communication systems; Antenna feeds; Coaxial cables; Dielectrics; Frequency; Permeability; Permittivity; Personal communication networks; Resonance; Shape; Surface impedance;
fLanguage
English
Publisher
ieee
Conference_Titel
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory, 2009. DIPED 2009. International Seminar/Workshop on
Conference_Location
Lviv
Print_ISBN
978-1-4244-4201-0
Type
conf
DOI
10.1109/DIPED.2009.5306954
Filename
5306954
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