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Design of stair and slotted UWB antenna using stepped-feed with modified slotted ground plane

Published on April 2014 by Rajesh Kr. Raj, Sanjay Gurjar, Mayank Sharma
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National Seminar on Recent Advances in Wireless Networks and Communications
Foundation of Computer Science USA
NWNC - Number 1
April 2014
Authors: Rajesh Kr. Raj, Sanjay Gurjar, Mayank Sharma
859c63bc-ca60-4cde-89ba-1a840a065463

Rajesh Kr. Raj, Sanjay Gurjar, Mayank Sharma . Design of stair and slotted UWB antenna using stepped-feed with modified slotted ground plane. National Seminar on Recent Advances in Wireless Networks and Communications. NWNC, 1 (April 2014), 22-25.

@article{
author = { Rajesh Kr. Raj, Sanjay Gurjar, Mayank Sharma },
title = { Design of stair and slotted UWB antenna using stepped-feed with modified slotted ground plane },
journal = { National Seminar on Recent Advances in Wireless Networks and Communications },
issue_date = { April 2014 },
volume = { NWNC },
number = { 1 },
month = { April },
year = { 2014 },
issn = 0975-8887,
pages = { 22-25 },
numpages = 4,
url = { /proceedings/nwnc/number1/16110-1406/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 National Seminar on Recent Advances in Wireless Networks and Communications
%A Rajesh Kr. Raj
%A Sanjay Gurjar
%A Mayank Sharma
%T Design of stair and slotted UWB antenna using stepped-feed with modified slotted ground plane
%J National Seminar on Recent Advances in Wireless Networks and Communications
%@ 0975-8887
%V NWNC
%N 1
%P 22-25
%D 2014
%I International Journal of Computer Applications
Abstract

A modified design of an ultra-wide band antenna (UWB) using stepped feed, partial slotted ground, two level stairs with notches in patch and ground plane is simulated with band rejection feature. The enhanced frequency range (3. 2 to 14. 0 GHz) is covered by the proposed antenna with the overall dimensions of 25. 0 (L) x 20. 0 (W) x 1. 60 (H) mm3. The voltage standing wave ratio (VSWR) is less than 2. 0 for entire operating frequency range. The proposed antenna operating on 5. 2/5. 8 GHz wireless local area network (WLAN), 3. 5/5. 5 GHz WiMAX, X-band and partial range (12. 0 to 14. 0 GHz) of Ku-band finds its applications to secure military communication, radar, medical applications and home appliances.

References
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  2. Islam Md. Rafiqul, Member IEEE, Alam AHM Zahirul, Senior Member IEEE, M. Feroze Akbar J. Khan and Shaker Alkaraki" Design of Microstrip Patch Antenna Using Slotted Partial Ground And Addition Of Stairs And Stubs For UWB Application" Cyber Journal: Multidisciplinary Journal in Science and Technology , JSAT, May Edition 2012
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Index Terms

Computer Science
Information Sciences

Keywords

Ultra-wide Band Voltage Standing Wave Ratio Wireless Local Area Network Wimax.