DocumentCode
1978645
Title
Bandwidth Enhanced Planar Inverted-F Antenna with Modified Ground Structure
Author
Lee, Kwang-Jae ; Lee, Taek-Kyung ; Lee, Jae W.
Author_Institution
Sch. of Electron. Telecommun. & Comput. Eng., Korea Aerosp. Univ., Seoul
fYear
2007
fDate
11-14 Dec. 2007
Firstpage
1
Lastpage
4
Abstract
In this paper, we present a wideband design of planar inverted-F antenna (PIFA) using modified ground structure (MGS). The antenna consists of two-layer patches with common feed and modified ground structure. The bandwidth of the designed antenna covers the frequency bands of services such as DCS1800, DCS1900, UMTS (WCDMA), WiBro, WLAN (IEEE 802.11b), satellite DMB, HLAN (IEEE 802.11a) in Korea. The radiation patterns are consistent with frequency change in the bandwidth.
Keywords
antenna radiation patterns; microstrip antennas; planar inverted-F antennas; modified ground structure; patch antenna; planar inverted-f antenna; radiation patterns; 3G mobile communication; Antenna feeds; Antenna radiation patterns; Bandwidth; Broadband antennas; Digital multimedia broadcasting; Frequency; Multiaccess communication; Satellite antennas; Wireless LAN; Wideband-PIFA; impedance bandwidth enhancement; modified ground structure; two-layer patches;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2007. APMC 2007. Asia-Pacific
Conference_Location
Bangkok
Print_ISBN
978-1-4244-0748-4
Electronic_ISBN
978-1-4244-0749-1
Type
conf
DOI
10.1109/APMC.2007.4554933
Filename
4554933
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