DocumentCode
3369405
Title
Design of a Dual Spiral Line Loaded Monopole Antenna for Cellular and RFID Bands
Author
Nguyen, Truong Khang ; Kim, Byoungchul ; Choo, Hosung ; Park, Ikmo
Author_Institution
Sch. of Electr. & Comput. Eng., Ajou Univ., Suwon
fYear
2008
fDate
4-6 March 2008
Firstpage
542
Lastpage
545
Abstract
We have presented a dual spiral line loaded monopole antenna on a vertical ground plane. The antenna has a 152 MHz impedance bandwidth (820 ~ 972 MHz) for VSWR<2 at a central frequency of 896 MHz. The proposed antenna covers both the cellular and UHF RFID bands in Korea and is suitable as the internal antenna of a handheld transceiver unit because of its thin configuration, broad bandwidth, and good omnidirectional radiation characteristics.
Keywords
UHF antennas; antenna radiation patterns; mobile antennas; monopole antennas; radiofrequency identification; spiral antennas; transceivers; Korea; UHF RFID band; cellular antenna; dual spiral line loaded monopole antenna; frequency 152 MHz; frequency 896 MHz; omnidirectional radiation characteristics; transceiver unit; Antenna radiation patterns; Bandwidth; Feeds; Loaded antennas; Pins; Probes; Radiofrequency identification; Resonance; Resonant frequency; Spirals;
fLanguage
English
Publisher
ieee
Conference_Titel
Antenna Technology: Small Antennas and Novel Metamaterials, 2008. iWAT 2008. International Workshop on
Conference_Location
Chiba
Print_ISBN
978-1-4244-1522-9
Type
conf
DOI
10.1109/IWAT.2008.4511396
Filename
4511396
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