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A UWB Antenna with Notched Band: A Review

Author(s):

Kajal , Geeta Institute of Management & Technology,Kanipla; Ankur Singhal, Geeta Institute of Management & Technology

Keywords:

Ultra-Wideband, UWB Antenna

Abstract

To enhance the performance, various method have been applied to design the antenna. Antenna has a prime role in wireless communication. In recent years, researchers have focused on improvement of the UWB antennas. UWB has attractive merits compact size, low cost, resistant to severe multipath and jamming, ease to fabrication and good omnidirectional radiation characteristics. However, the use of the 5.15 to 5.825 GHz frequency band has been limited by IEEE 802.11a for wireless local area network (WLAN) systems. To avoid the interference between the UWB and WLAN systems, a band-notch filter in UWB systems is necessary. However, the use of a filter will increase the complexity of the UWB system. Therefore, a UWB antenna having frequency band-notch characteristic can be an alternative choice to overcome this problem. The effect of notch in the microstrip antenna has been analysed in this work.

Other Details

Paper ID: IJSRDV5I21161
Published in: Volume : 5, Issue : 2
Publication Date: 01/05/2017
Page(s): 1262-1264

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