Title :
Planar UWB antenna with single band-notched characteristic
Author :
Rakluea, Paitoon ; Nakasuwan, Jintana
Author_Institution :
Dept. of Electron. & Telecommuniation Eng., Rajamangala Univ. of Technol. Thanyaburi, Pathum Thani, Thailand
Abstract :
The planar UWB antenna with single band-notched characteristic is proposed. It is designed for Ultra-wideband wireless communications with a notch frequency response in the WLAN bands. The antenna consists of a rectangular slot etched out from the ground plane of a FR4 substrate (dielectric constant = 2.2) and a CPW-fed. The antenna is successfully designed, implemented and measured. The measured results show the proposed UWB antenna can achieve a return loss greater than 10dB from 3.02GHz to 11.05GHz with a single band-notched characteristic 4.85 GHz to 5.50 GHz.
Keywords :
frequency response; planar antennas; radiocommunication; ultra wideband antennas; band notched characteristic; frequency 3.02 GHz to 11.05 GHz; notch frequency response; planar UWB antenna; rectangular slot; ultrawideband wireless communication; Antenna measurements; Antenna radiation patterns; Bandwidth; Loss measurement; Slot antennas; Ultra wideband antennas; UWB antenna; rectangular slot; single band-notched;
Conference_Titel :
Control Automation and Systems (ICCAS), 2010 International Conference on
Conference_Location :
Gyeonggi-do
Print_ISBN :
978-1-4244-7453-0
Electronic_ISBN :
978-89-93215-02-1
