Paper Info
Title
Uwb Fractal Antennas With Low Group Delay Variation
Abstract
In this paper, two Sierpinski carpet UWB fractal antennas are designed and fabricated. The first fractal antenna is an antenna that has not any notch filter. The second one is an antenna with double notch filters. Antenna without notch filter has an operating band of (3.1-10.8) GHz with a gain of 5.3 dB at 10 GHz. This antenna has a low group delay variation. Antenna with double notch filters working at (3.36-12) GHz band shows a gain reduction and higher group delay at the filters operating band. Out of the notch filters operating band, the antenna has a low group delay variation and a gain near to the gain of the antenna without notch filters. The MIMO version of the antenna shows an operating band up to 10.8 GHz and isolation between ports higher than 15 dB.
Year
DOI
Venue
2020
10.1007/s11277-020-07459-z
WIRELESS PERSONAL COMMUNICATIONS
Keywords
DocType
Volume
UWB antenna, Fractal antenna, Band notched antenna
Journal
114
Issue
ISSN
Citations 
3
0929-6212
0
PageRank 
References 
Authors
0.34
0
2
Name
Order
Citations
PageRank
Bazil Taha Ahmed17117.54
Daniel Brande Hernández200.34