Title :
Study and simulation of wide band spiral microstrip antenna
Author :
Rasheed, Abdulaleem A. ; Al-sabbagh, Manaf E. ; Osman, Saad W.
Author_Institution :
Collage of Eng./Electr. Eng., Mosul Univ., Mosul, Iraq
Abstract :
The expanding use of wireless devices has prompted the need of larger bandwidths by these devices. This need is a result of larger bit-rates or the use of different standards using different frequency bands. In this work, Ultra Wide Band (UWB) 2-14GHz with its matching circuit is presented. The antenna responses, input impedance radiation pattern, currant distribution and VSWR at various frequencies are studied and compared to that of a commercial antennas. The viability of this antenna is tested using the simulator of CST-2010 tool.
Keywords :
UHF antennas; antenna radiation patterns; antenna testing; current distribution; impedance matching; microstrip antennas; microwave antennas; spiral antennas; ultra wideband antennas; CST-2010 tool simulator; VSWR; antenna testing; current distribution; frequency 2 GHz to 14 GHz; input impedance radiation pattern; matching circuit; ultrawideband spiral microstrip antenna response; wireless device; Antenna radiation patterns; Broadband antennas; Impedance matching; Microstrip antennas; Spirals; Wideband; 2 to 14GHz band; balun; spiral antenna; wideband antenna;
Conference_Titel :
Education and e-Learning Innovations (ICEELI), 2012 International Conference on
Conference_Location :
Sousse
Print_ISBN :
978-1-4673-2226-3
DOI :
10.1109/ICEELI.2012.6360620
