Title :
Compact novel coaxial fed planar metamaterial antenna
Author :
Sharma, Sanjay Kumar ; Chaudhary, Raghvendra Kumar
Author_Institution :
Dept. of Electron. Eng., Indian Sch. of Mines, Dhanbad, India
Abstract :
In this paper, a compact novel coaxial fed planar metamaterial antenna is proposed. The proposed structure shows compact nature having an antenna size of 0.29λ0 × 0.14λ0 × 0.02λ0 and radiating element size of 0.22λ0 × 0.09λ0 × 0.02λ0 with an impedance bandwidth of 118.6 MHz (at centre frequency of 4.32 GHz). The proposed antenna shows excellent monopole-like radiation pattern in H-plane at frequency of 4.32 GHz with low cross polar component in E-plane as well.
Keywords :
VHF antennas; antenna feeds; antenna radiation patterns; metamaterial antennas; microwave antennas; monopole antennas; planar antennas; H-plane; bandwidth 118.6 MHz; compact coaxial fed antenna; frequency 4.32 GHz; low cross polar component; monopole-like radiation pattern; planar metamaterial antenna; radiating element size; Antenna radiation patterns; Metamaterials; Microstrip antennas; Microwave antennas; Wireless communication;
Conference_Titel :
Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS), 2014 8th International Congress on
Conference_Location :
Lyngby
Print_ISBN :
978-1-4799-3450-8
DOI :
10.1109/MetaMaterials.2014.6948673
