DocumentCode
444883
Title
Broadband folded notch antenna with a parasitic notch
Author
Oodachi, Noriaki ; Sekine, Syuichi ; Shoki, Hiroki
Author_Institution
Corporate Res. & Dev. Center, Toshiba Corp., Kawasaki, Japan
Volume
2A
fYear
2005
fDate
3-8 July 2005
Firstpage
553
Abstract
This paper proposes a new broadband folded notch antenna with a parasitic notch on a rectangular conductive board. The parasitic notch can provide current distribution on a folded notch antenna similar to current distribution on an axially symmetric self-complementary antenna, which has an extremely broadband characteristic. In the simulation, frequency bandwidth of the folded notch antenna is increased by 1.5 times by the use of the parasitic notch.
Keywords
antenna radiation patterns; broadband antennas; current distribution; broadband folded notch antenna; current distribution; parasitic notch; rectangular conductive board; Antenna feeds; Bandwidth; Broadband antennas; Conductors; Current distribution; Degradation; Frequency; Impedance; Moment methods; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2005 IEEE
Print_ISBN
0-7803-8883-6
Type
conf
DOI
10.1109/APS.2005.1551869
Filename
1551869
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