TY - GEN
T1 - A Metamaterial based Multiband Frequency Reconfigurable Antenna for Wireless Applications
AU - Ashish, K.
AU - Yeshaswini, D.
AU - Subhash, B. K.
AU - Ali, Tanweer
AU - Biradar, Rajashekhar C.
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/10/2
Y1 - 2018/10/2
N2 - A metamaterial loaded multiband frequency reconfigurable antenna is reported. The antenna has a size of 0.34 λ l × 0.34 λ l × 0.02 λ l, at a lower frequency of 3.95 GHz. The antenna consists of two metamaterial, namely, Circular Complimentary Split Ring Resonator (CCSRR) and Hexagonal Complimentary Split Ring Resonator (HCSRR), which independently controls the band at 3.95 and 5.72 GHz, respectively. The proposed antenna shows resonance at 3.95, 5.72 and 8.3 GHz, with fractional bandwidths of about 5.12% (3.8-4 GHz), 2.33% (5.51-5.64 GHz) and 4.22% (8.1-8.45 GHz). Frequency reconfiguration in the proposed antenna is achieved by utilizing two metallic switches, by placing them between the rectangular slot present in the radiating part and the ground plane. When both the switches are ON antenna operates at single band. When either of the switch is ON antenna operates at dual band. When both the switches are OFF, antenna operates at triple band. Acceptable gain, stable radiation pattern and good impedance matching are observed across the operating bandwidths.
AB - A metamaterial loaded multiband frequency reconfigurable antenna is reported. The antenna has a size of 0.34 λ l × 0.34 λ l × 0.02 λ l, at a lower frequency of 3.95 GHz. The antenna consists of two metamaterial, namely, Circular Complimentary Split Ring Resonator (CCSRR) and Hexagonal Complimentary Split Ring Resonator (HCSRR), which independently controls the band at 3.95 and 5.72 GHz, respectively. The proposed antenna shows resonance at 3.95, 5.72 and 8.3 GHz, with fractional bandwidths of about 5.12% (3.8-4 GHz), 2.33% (5.51-5.64 GHz) and 4.22% (8.1-8.45 GHz). Frequency reconfiguration in the proposed antenna is achieved by utilizing two metallic switches, by placing them between the rectangular slot present in the radiating part and the ground plane. When both the switches are ON antenna operates at single band. When either of the switch is ON antenna operates at dual band. When both the switches are OFF, antenna operates at triple band. Acceptable gain, stable radiation pattern and good impedance matching are observed across the operating bandwidths.
UR - https://www.scopus.com/pages/publications/85056170622
UR - https://www.scopus.com/pages/publications/85056170622#tab=citedBy
U2 - 10.1109/ICAECC.2018.8479498
DO - 10.1109/ICAECC.2018.8479498
M3 - Conference contribution
AN - SCOPUS:85056170622
T3 - Proceedings of 2018 2nd International Conference on Advances in Electronics, Computers and Communications, ICAECC 2018
BT - Proceedings of 2018 2nd International Conference on Advances in Electronics, Computers and Communications, ICAECC 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd International Conference on Advances in Electronics, Computers and Communications, ICAECC 2018
Y2 - 9 February 2018 through 10 February 2018
ER -