DocumentCode
3302390
Title
Switchable frequency bands microstrip antennas
Author
Singh, Manoj ; Basu, Ananjan ; Koul, Shiban K.
Author_Institution
Center for Appl. Res. in Electron., Indian Inst. of Technol. Delhi, Delhi
fYear
2009
fDate
2-4 March 2009
Firstpage
1
Lastpage
4
Abstract
Novel microstrip antennas with reconfigurable resonant frequency capability are proposed. The antennas consist of two radiating rectangular patches, connected by thin metallic strip incorporating a PIN diode in between. By controlling the PIN diode bias voltage, the antenna can be switched between two different frequencies. Both simulation and experimental results indicate that without any additional matching elements, the proposed antennas demonstrates very good input match at all the resonant frequencies.
Keywords
antenna radiation patterns; microstrip antennas; p-i-n diodes; PIN diode bias voltage; radiating rectangular patches; reconfigurable resonant frequency capability; switchable frequency bands microstrip antennas; thin metallic strip; Complexity theory; Diodes; Dual band; Impedance matching; Microstrip antennas; Radio frequency; Resonance; Resonant frequency; Switches; Switching circuits;
fLanguage
English
Publisher
ieee
Conference_Titel
Antenna Technology, 2009. iWAT 2009. IEEE International Workshop on
Conference_Location
Santa Monica, CA
Print_ISBN
978-1-4244-4395-6
Electronic_ISBN
978-1-4244-4396-3
Type
conf
DOI
10.1109/IWAT.2009.4906870
Filename
4906870
Link To Document