DocumentCode
2309157
Title
Enhance antenna bandwidth by using high permittivity ceramic and FR4 stacked structure
Author
Yang, C.F. ; Tzou, W.C. ; Tsai, J.H. ; Chen, H.-M. ; Lin, Y.-F.
Author_Institution
Nat. Univ. of Kaohsiung, Kaohsiung
fYear
2007
fDate
9-15 June 2007
Firstpage
1012
Lastpage
1015
Abstract
The microstrip patch antennas with high-permittivity ceramic substrate is very effective for antenna size reduction. However, the impedance bandwidth obtained for such a microstrip patch antenna is usually very narrow and the antenna gain is also significantly decreased, and that will severely limit its practical applications. Therefore, the enhancement of the bandwidth and gain of a microstrip patch antenna with high-permittivity substrate is highly desirable. This paper presents a stacked patch antenna structure with enhanced bandwidth and good radiation. Details of the proposed stacked antenna and experimental results are discussed.
Keywords
ceramics; microstrip antennas; FR4 stacked structure; enhance antenna bandwidth; high permittivity ceramic; microstrip patch antennas; Antenna measurements; Antenna radiation patterns; Bandwidth; Ceramics; Frequency; Impedance; Microstrip antennas; Patch antennas; Permittivity; Wireless LAN;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location
Honolulu, HI
Print_ISBN
978-1-4244-0877-1
Electronic_ISBN
978-1-4244-0878-8
Type
conf
DOI
10.1109/APS.2007.4395668
Filename
4395668
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