Open AccessMetamaterial Inspired Patch Antenna for ISM Band by Adding Single-Layer Complementary Split Ring Resonators
Author(s) -
Rajni Rajni,
Gagandeep Kaur,
Anupma Marwaha
Publication year - 2015
Publication title -
international journal of electrical and computer engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.277
H-Index - 22
ISSN - 2088-8708
DOI - 10.11591/ijece.v5i6.pp1328-1335
Subject(s) - hfss , split ring resonator , ism band , miniaturization , metamaterial , patch antenna , antenna (radio) , microstrip antenna , acoustics , resonator , computer science , materials science , physics , telecommunications , optoelectronics , electrical engineering , engineering
In this work, we propose the design of metamaterial inspired compact circular patch antennas loaded with complementary split-ring resonators (CSRRs) for ISM band operation. CSRRs have been incorporated horizontally inside the dielectric. The various models of CSRR loaded antennas with different patch radius are produced and are evaluated numerically with Ansoft HFSS software. The results of the suggested antenna designs are presented that reveal a comparable impedance match and radiation characteristics with those of a normal patch antenna without CSRR. The proposed antennas yield high levels of miniaturization and similar performance to the conventional patch antenna at the 2.45GHz.