Title :
Circularly polarized dual band microstrip patch antennas with multiple techniques
Author_Institution :
Inst. of Inf. Technol., COMSATS, Islamabad, Pakistan
Abstract :
In this paper, compact circularly polarized dual band microstrip patch antennas with multiple techniques are presented. Two patches as receiver and transmitter are printed on a FR4 substrate with relative permittivity of 4.4. Various techniques are employed to achieve circular polarization (CP). Defected ground plane (DGP) is utilized for size reduction. Simulated and measured results are presented for verification.
Keywords :
microstrip antennas; multifrequency antennas; permittivity; polarisation; FR4 substrate; circularly polarized antennas; defected ground plane; dual band antennas; microstrip patch antennas; multiple techniques; receiver; relative permittivity; transmitter; Antenna measurements; Loss measurement; Microstrip; Microstrip antennas; Polarization; Substrates; Defected ground Plane (DGP); Multiple Techniques; circularly polarization; dual band;
Conference_Titel :
Fly by Wireless Workshop (FBW), 2011 4th Annual Caneus
Conference_Location :
Montreal, QC
Print_ISBN :
978-1-4577-0971-5
Electronic_ISBN :
978-1-4577-0972-2
DOI :
10.1109/FBW.2011.5965594
