Title :
A single band notched CPW antenna design
Author :
Sharma, Shantanu ; Kumar, Harish
Author_Institution :
Dept. of Electron. & Commun. Eng., Bhagwant Inst. of Technol., Muzaffarnagar, India
Abstract :
A single band notched Coplanar Waveguide Antenna using complementary split ring resonators is proposed and investigated which is working on WLAN and C band applications. The proposed antenna can reject single frequency band by etching Circular Split Ring Resonators (CSRRs) in the radiating patch. The single stop band of the proposed CPW antenna are 4.6GHz-5.3GHz with a reference level of Sn = -5 dB. The center frequency of the first notched band is 5.0GHz at which the wireless WLAN (Upper WiFi) service is assigned. The proposed antenna operates from 2482 MHz to 2984 MHz for voltage standing wave ratio (VSWR) less than 2, except one frequency notched band of 4.6GHz-5.3GHz.
Keywords :
circular waveguides; coplanar waveguides; microwave resonators; waveguide antennas; C band application; CSRR; VSWR; circular split ring resonators; complementary split ring resonators; frequency 2482 MHz to 2984 MHz; frequency 4.6 GHz to 5.3 GHz; radiating patch; single band notched CPW antenna design; single band notched coplanar waveguide antenna; upper WiFi; voltage standing wave ratio; wireless WLAN; Band pass filters; Coplanar waveguides; Microwave antennas; Microwave filters; Optical ring resonators; Resonant frequency; Band Stop and Band Pass; CPW Antenna; Circular Patch; Split Ring Resonator;
Conference_Titel :
Applied Electromagnetics Conference (AEMC), 2011 IEEE
Conference_Location :
Kolkata
Print_ISBN :
978-1-4577-1098-8
DOI :
10.1109/AEMC.2011.6256775
