DocumentCode
3660591
Title
Single Band-Notched UWB Square Monopole Antenna with Double U-slot and Key Shaped Slot
Author
A. Sudhakar;M. Satyanarayana;M. Sunil Prakash;Sudhir Kumar Sharma
Author_Institution
Dept. of ECE, Inst. of Technol., Rajam, India
fYear
2015
fDate
4/1/2015 12:00:00 AM
Firstpage
88
Lastpage
92
Abstract
A compact printed monopole ultra-wideband (UWB) antenna with single band-notched characteristics of size 18mm× 12mm on FR4 substrate is proposed. The proposed antenna consists of a pair of slits and two U slots with a key shaped slot combined with one of the U slot. This provides a wide band width from 4.4 to 11.7 GHz with single band frequency notch from 5.2 to 5.8 GHz to avoid interference of UWB band with the existing systems. In this paper variation of frequency notched characteristics are discussed by combining the key shaped slot with U slots. The design parameters and the performance of the proposed antenna are analyzed by using HFSS. The antenna displays a good omnidirectional radiation pattern since it has square radiating patch. The measured and simulated results are in good agreement.
Keywords
"Microstrip antennas","Ultra wideband antennas","Antenna measurements","Antenna radiation patterns","Microstrip","Bandwidth","Microwave antennas"
Publisher
ieee
Conference_Titel
Communication Systems and Network Technologies (CSNT), 2015 Fifth International Conference on
Type
conf
DOI
10.1109/CSNT.2015.30
Filename
7279886
Link To Document