DocumentCode
3172365
Title
A novel miniaturized microstrip spiral antenna
Author
Li Deng ; Shufang Li ; Ji Li
Author_Institution
Beijing Univ. of Posts & Telecommunicaition, Beijing, China
fYear
2009
fDate
3-6 Nov. 2009
Firstpage
98
Lastpage
100
Abstract
Microstrip antennas have many applications in various communicational systems. To meet the requirement of miniaturization of the carry-home equipments, a novel spiral microstrip antenna is, described. The new design is made on conventional microstrip spiral antenna, and the dimension of the antenna is reduced nearly 40% compared with the conventional spiral antenna. Furthermore, the new designed antenna has a bidirectional radiation pattern because of the small ground plate below the bottom of the substrate.The configuration of the antenna is simple and easy to fabricate. Details of the proposed antenna design and simulation results were presented and discussed. The simulation results show the validity of the design.
Keywords
antenna radiation patterns; microstrip antennas; spiral antennas; antenna design; bidirectional radiation pattern; communicational systems; miniaturized microstrip spiral antenna; bi-directional; microstrip; miniaturization; spiral antenna;
fLanguage
English
Publisher
iet
Conference_Titel
Microwave Technology and Computational Electromagnetics, 2009. ICMTCE. International Conference on
Conference_Location
Beijing
Print_ISBN
978-1-84919-140-1
Type
conf
DOI
10.1049/cp.2009.1265
Filename
5521327
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