Summary
International Symposium on Antennas and Propagation
2015
Session Number:S1.4
Session:
Number:S1.4.5
A Triple-Band Compact Antenna Based on CSRR and LHTL
Jiaran Qi, Chang Liu, Shanshan Xiao,
pp.-
Publication Date:2015/11/9
Online ISSN:2188-5079
Summary:
A triple-band compact antenna fed by coplanar waveguide (CPW) suitable for indoor communication is presented in this paper. The proposed structure is the combination of a complementary split-ring resonator (CSRR) and a left-handed transmission line (LHTL). The CSRR, working in quarter-wave monopole mode, contributes the first two operating frequency bands, which are further broadened by an additional triangular transitional structure. The LHTL implemented by interdigital capacitors and ground poles provides the third frequency band operating in a resonant mode. Detailed simulation results are presented to confirm our idea and design procedure.