DocumentCode
2327844
Title
Macro-micro frequency reconfigurable antenna
Author
Jung, Chang Won ; Kim, Yong Jin ; Kim, Ilkyu ; Kim, Young Eil
Author_Institution
Samsung Adv. Inst. of Technol., Yongin
fYear
2007
fDate
9-15 June 2007
Firstpage
5853
Lastpage
5856
Abstract
In this paper, two representing diodes, the PIN diode and the varactor, are used for the Macro-micro frequency tuning. The PIN diode in the antenna is used for switching wireless service bands (Macro-tuning). As well as the varactor in the antenna is used for tuning frequency band to obtain the constant antenna gain (micro-tuning). The proposed antenna newly realizes desirable broad and fine frequency tuning at the same time for the reconfigurable wireless communication system.
Keywords
antennas; p-i-n diodes; tuning; varactors; PIN diode; macro-micro frequency tuning; reconfigurable antenna; varactor; wireless communication system; Antenna measurements; Capacitance; Communication switching; Radio frequency; Resonant frequency; Semiconductor diodes; Tuning; Varactors; Voltage; Wireless communication;
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.2007.4396883
Filename
4396883
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