Title :
Improved microstrip dipole antenna by using metamaterials for RFID technology
Author :
Naoui, Seif ; Gharsallah, Ali
Author_Institution :
Electron. Dept., Univ. Manar, Tunis, Tunisia
Abstract :
The article in hand deals with a new approach regarding the technique of miniaturization and the improvement of antennas done by the incorporation of metamaterials. We propose a new approach is on improving the frequency characteristics and reduce size of the antenna. This technique is based on the association with this element resonant two split rings resonator. The parameters considered in this work are the resonant frequency, return loss, bandwidth, radiation pattern, gain and the electromagnetic field and the current delivered by the proposed antenna. All simulation results are done by CST software.
Keywords :
antenna radiation patterns; dipole antennas; metamaterial antennas; microstrip antennas; radiofrequency identification; resonators; CST software; RFID technology; antenna bandwidth; antenna gain; antenna radiation pattern; antenna size reduction; electromagnetic field; frequency characteristics; improved microstrip dipole antenna; metamaterials; resonant frequency; return loss; split ring resonator; Dipole antennas; Magnetic materials; Metamaterials; Microstrip antennas; Optical ring resonators; Radiofrequency identification; Resonant frequency; Computer Simulation Technology Microwave Studio; Metamaterials Antennas; Microstrip Dipole antenna; Radio Frequency Identification; Split Ring Resonators;
Conference_Titel :
Microwave Symposium (MMS), 2014 14th Mediterranean
Print_ISBN :
978-1-4799-7390-3
DOI :
10.1109/MMS.2014.7088982
