DocumentCode
255729
Title
Multiband reconfigurable antenna for cognitive-radio
Author
Bhave, M.M. ; Yelalwar, R.G.
Author_Institution
Dept. of Electron. & Telecommun.-Microwave Commun., Pune Inst. of Comput. Technol., Pune, India
fYear
2014
fDate
11-13 Dec. 2014
Firstpage
1
Lastpage
4
Abstract
A yagi-uda shaped frequency reconfigurable antenna has been presented in this paper. This antenna is designed for four bands B1-1.6 GHz, B2-1.4GHz, B3-1.3GHz and B4-2.6GHz used for various applications like GPS, FDMA, PCS, Bluetooth, etc. For the proposed antenna return loss is better than -10dB and VSWR is below 2 for each band. PIN diodes are used to switch frequencies between different bands. The antenna structure proposed is compact in size.
Keywords
Yagi antenna arrays; cognitive radio; multifrequency antennas; p-i-n diodes; PIN diodes; Yagi-Uda shaped frequency reconfigurable antenna; antenna return loss; cognitive-radio; frequency 1.3 GHz to 2.6 GHz; multiband reconfigurable antenna; Arrays; Microwave antennas; PIN photodiodes; Switches; Yagi-Uda antennas; Patch antenna; frequency reconfigurable antenna;
fLanguage
English
Publisher
ieee
Conference_Titel
India Conference (INDICON), 2014 Annual IEEE
Conference_Location
Pune
Print_ISBN
978-1-4799-5362-2
Type
conf
DOI
10.1109/INDICON.2014.7030609
Filename
7030609
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