Title :
2 × 2 slot dipole array antenna with CPW for 2.4GHz band
Author :
Iizasa, Naoto ; Yoshitomi, Kuniaki ; Pokharel, R. ; Kanaya, Haruichi
Author_Institution :
Dept. of Electron., Kyushu Univ., Fukuoka, Japan
Abstract :
This paper presents a novel design of a 2 × 2 slot dipole array antenna with the reflector fed by coplanar waveguide (CPW). The proposed antenna has four antenna elements and branched CPW structure to achieve a high antenna gain and a sharp beam. We fabricated and measured the array antenna with the reflector. The measured forward directional peak gain was 9.39dBi at 2.50GHz.
Keywords :
UHF antennas; coplanar waveguides; dipole antenna arrays; reflector antenna feeds; slot antenna arrays; CPW; antenna elements; coplanar waveguide; frequency 2.4 GHz; frequency 2.50 GHz; reflector fed; slot dipole array antenna; Antenna arrays; Antenna measurements; Arrays; Coplanar waveguides; Dipole antennas; Reflector antennas; Slot antennas; 2.4GHz Band; Planar slot antenna; array antenna;
Conference_Titel :
Antennas and Propagation (ISAP), 2014 International Symposium on
Conference_Location :
Kaohsiung
DOI :
10.1109/ISANP.2014.7026795
