DocumentCode
1427226
Title
A Small Broadband Folded-Loop Antenna With Disk-Loaded Monopole
Author
Hsieh, Wang-Ta ; Kiang, Jean-Fu
Author_Institution
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Volume
9
fYear
2010
fDate
7/2/1905 12:00:00 AM
Firstpage
1248
Lastpage
1250
Abstract
A small broadband folded-loop antenna with a disk-loaded monopole is designed and measured. Its size is 0.08 λ × 0.1 λ × 0.1 λ at the center frequency of 1.5 GHz. The measured fractional bandwidth is 11.2% with the voltage standing-wave ratio (VSWR) less than 2. It has an omnidirectional radiation pattern of vertical polarization in the horizontal plane.
Keywords
UHF antennas; antenna radiation patterns; broadband antennas; loop antennas; monopole antennas; polarisation; UHF antennas; broadband folded-loop antenna; disk-loaded monopole; frequency 1.5 GHz; omnidirectional radiation pattern; vertical polarization; voltage standing-wave ratio; Broadband; disk-loaded monopole; fold-loop; small antenna;
fLanguage
English
Journal_Title
Antennas and Wireless Propagation Letters, IEEE
Publisher
ieee
ISSN
1536-1225
Type
jour
DOI
10.1109/LAWP.2011.2106476
Filename
5688278
Link To Document