Title :
Design of Dual-Frequency CPW-fed Monopole Antenna for Wireless Application
Author :
Kumar, Pawan ; Dwari, Santanu
Author_Institution :
Dept. of Electron. Eng., Indian Sch. of Mines, Dhanbad, India
Abstract :
A Novel and simple monopole antenna with a T-shape (gap) coplanar waveguide (CPW)-fed has been proposed in this paper. The antenna comprises of a rectangular single-step patch with a filter properties has been designed. A new coupling structure having a closed loop step-impedance resonator embedded with a uniform resonators and a modified ground plane (slots) is capable of generating dual band monopole antenna. The antenna was designed to operate at two resonating frequencies 3.5 and 5 GHz which covers a frequency bands from (3.2-3.5GHz) and (4.7-5.6GHz) respectively. A good monopole-like radiation pattern and gain over the operating bands have been obtained.
Keywords :
antenna feeds; antenna radiation patterns; coplanar waveguides; microwave antennas; microwave resonators; monopole antennas; multifrequency antennas; radio networks; T-shape coplanar waveguide; closed loop step-impedance resonator; coupling structure; dual band-frequency CPW-fed monopole antenna design; filter properties; frequency 3.2 GHz to 5.6 GHz; modified ground plane; monopole-like radiation pattern; operating bands; rectangular single-step patch; resonating frequency bands; uniform resonators; wireless application; Antenna radiation patterns; Dual band; Resonant frequency; Resonator filters; Slot antennas; Wireless communication; Wide band monopole antenna; coplanar waveguide (CPW)-feed; dual frequency; step-impedance resonator;
Conference_Titel :
Advanced Computing & Communication Technologies (ACCT), 2015 Fifth International Conference on
Conference_Location :
Haryana
Print_ISBN :
978-1-4799-8487-9
DOI :
10.1109/ACCT.2015.22
