Title :
Broadband dual frequency pentagonal microstrip antenna for wireless communication systems
Author :
Sharma, Brajraj ; Sharma, Vijay ; Bharadwaj, D. ; Sharma, K.B. ; Saxena, V.K. ; Saini, J.S. ; Bhatnagar, D.
Author_Institution :
Dept. of Phys., Univ. of Rajasthan, Jaipur
Abstract :
In the present paper, a pentagonal microstrip patch antenna is proposed to achieve compact size, broadband and dual frequency operation. It is observed that the proposed antenna is radiating at two different frequencies without much loss in its radiation performance showing broad band performance. Both these resonance frequencies lie in the median band (3.25 to 3.85 GHz) of WiMax systems, a new standard created by IEEE 802.16 Working Group.
Keywords :
WiMax; broadband networks; microstrip antennas; multifrequency antennas; radio access networks; WiMax systems; broadband dual frequency; broadband frequency operation; compact size; dual frequency operation; frequency 3.25 GHz to 3.85 GHz; pentagonal microstrip patch antenna; radiation performance; wireless communication systems; Antenna feeds; Bandwidth; Broadband antennas; Frequency; Geometry; Impedance; Microstrip antennas; Patch antennas; Solid modeling; Wireless communication; Dual frequency operation; Microstrip antenna; radiation properties;
Conference_Titel :
Recent Advances in Microwave Theory and Applications, 2008. MICROWAVE 2008. International Conference on
Conference_Location :
Jaipur
Print_ISBN :
978-1-4244-2690-4
Electronic_ISBN :
978-1-4244-2691-1
DOI :
10.1109/AMTA.2008.4763202
