TY - GEN
T1 - A circularly polarized square slot antenna for wireless applications
AU - Rezaeieh, Sašan Ahdi
AU - Abbak, Mehmet
AU - Akduman, Ibrahim
PY - 2011
Y1 - 2011
N2 - A new design of a single layer coplanar waveguide (CPW)-fed, circularly polarized square slot antenna with a fork shape feedline is presented. By choosing proper dimensions of the feedline and grounded patch elements, two orthogonal resonant modes with 90phase difference for circular polarization (CP) operation can be excited. Predicted results are validated through experiments. The measured 3dB axial ratio bandwidth is 36% (2112-3056 MHz) for lower band I and 9% (5292-5837 MHz) for band II. Also total measured impedance bandwidth is 7810MHz. The peak gain of the antenna is measured as 4.35 dBi.
AB - A new design of a single layer coplanar waveguide (CPW)-fed, circularly polarized square slot antenna with a fork shape feedline is presented. By choosing proper dimensions of the feedline and grounded patch elements, two orthogonal resonant modes with 90phase difference for circular polarization (CP) operation can be excited. Predicted results are validated through experiments. The measured 3dB axial ratio bandwidth is 36% (2112-3056 MHz) for lower band I and 9% (5292-5837 MHz) for band II. Also total measured impedance bandwidth is 7810MHz. The peak gain of the antenna is measured as 4.35 dBi.
KW - circular polarization
KW - compact antenna
KW - multiband antenna
UR - https://www.scopus.com/pages/publications/84857483615
U2 - 10.1109/TELFOR.2011.6143704
DO - 10.1109/TELFOR.2011.6143704
M3 - Conference contribution
AN - SCOPUS:84857483615
SN - 9781457714986
T3 - 2011 19th Telecommunications Forum, TELFOR 2011 - Proceedings of Papers
SP - 955
EP - 957
BT - 2011 19th Telecommunications Forum, TELFOR 2011 - Proceedings of Papers
T2 - 2011 19th Telecommunications Forum, TELFOR 2011
Y2 - 22 November 2011 through 24 November 2011
ER -