Title :
CPW feed circular monopole antenna for UWB applications with notch characteristics
Author :
Balaji, M. ; Vivek, R. ; Joseph, K.O.
Author_Institution :
Dept. of Electron. & Commun., GKM Coll. of Eng. & Technol., Chennai, India
Abstract :
This paper presents the design of a coplanar waveguide (CPW) fed ultra wide-band circular monopole antenna for UWB communication with frequency notch characteristics. The electromagnetic coupling of the SRR with the CPW yields the frequency notch. The impedance and radiation plots confirm the suppression of the desired notch frequency. A theoretical formulation to calculate the notch frequency is also proposed and validated. The performance and characteristics of the antenna are investigated by FEM technique and better results were obtained in order to understand its operation.
Keywords :
electromagnetic coupling; microstrip antennas; monopole antennas; ultra wideband antennas; CPW feed circular monopole antenna; CPW yields; UWB applications; coplanar waveguide; electromagnetic coupling; fed ultra wideband circular monopole antenna; frequency notch; frequency notch characteristics; notch characteristics; Coplanar waveguides; Directive antennas; Loaded antennas; Resonant frequency; Simulation; Ultra wideband antennas; Circular monopole; Coplanar Waveguide feed (CPW); High frequency structure simulator (HFSS); Ultra wideband (UWB) antenna; split ring resonator (SRR);
Conference_Titel :
Electrical, Computer and Communication Technologies (ICECCT), 2015 IEEE International Conference on
Print_ISBN :
978-1-4799-6084-2
DOI :
10.1109/ICECCT.2015.7226192
