Title :
Design of novel ultra-wideband antenna with individual SRR
Author :
Yang, Xu ; Yu, Zhiqiang ; Shi, Qinfeng ; Tao, R.
Author_Institution :
Sch. of Inf. Sci. & Technol., Beijing Inst. of Technol., Beijing
Abstract :
A novel small ultra-wideband antenna (UWB) design using an individual split-ring resonator and coupled microstrip line structure is proposed. The radiation property of the antenna is numerically simulated and experimentally measured. The absolute frequency band, where S 11 is less than 10 dB, is found to be across the entire UWB spectrum from 3.6 to 14.6 GHz. The gain at every frequency for the antenna is larger than 2.4 dBi.
Keywords :
antenna radiation patterns; microstrip antennas; microstrip lines; microstrip resonators; ultra wideband antennas; coupled microstrip line structure; frequency 3.6 GHz to 14.6 GHz; individual split-ring resonator; radiation property; ultra-wideband antenna design;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20081808
