Title :
A novel UWB dielectric resonator antenna with dual notched bands
Author :
Yinyan Chen;Yuehe Ge;Trevor S. Bird
Author_Institution :
College of Information Science and Engineering, Huaqiao University, Xiamen, Fujian Province 361021, China
Abstract :
A compact ultra-wideband (UWB) dielectric resonator antenna (DRA) with dual band-notched characteristics is proposed. A shorting conductor is attached to one side of the DRA, to reduce more than half the volume of the antenna. An inverted novel shaped strip is designed to print near the feed probe side, to achieve the dual band-notched characteristics. According to the simulation results, the antenna offers a VSWR<;2 bandwidth of 2.9 GHz-11.0 GHz, with the dual notched bands of 5.15 GHz-5.825 GHz (WLAN) and 8.025 GHz-8.40 GHz (ITU), indicating that the antenna is a good candidate for various UWB applications.
Keywords :
Decision support systems
Conference_Titel :
Antennas and Propagation (ISAP), 2015 International Symposium
