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Reseach Article

Direction of Arrival in Smart Antenna using different types of Uniform Array Configuration

Published on November 2014 by Mohammed Anwar, Tanveer Singh Gaga, Govind Kishan Bohra
National Conference on Innovations and Recent Trends in Engineering and Technology
Foundation of Computer Science USA
NCIRET - Number 3
November 2014
Authors: Mohammed Anwar, Tanveer Singh Gaga, Govind Kishan Bohra
719c6743-8c3a-46b2-8ee2-53439736f2a0

Mohammed Anwar, Tanveer Singh Gaga, Govind Kishan Bohra . Direction of Arrival in Smart Antenna using different types of Uniform Array Configuration. National Conference on Innovations and Recent Trends in Engineering and Technology. NCIRET, 3 (November 2014), 1-5.

@article{
author = { Mohammed Anwar, Tanveer Singh Gaga, Govind Kishan Bohra },
title = { Direction of Arrival in Smart Antenna using different types of Uniform Array Configuration },
journal = { National Conference on Innovations and Recent Trends in Engineering and Technology },
issue_date = { November 2014 },
volume = { NCIRET },
number = { 3 },
month = { November },
year = { 2014 },
issn = 0975-8887,
pages = { 1-5 },
numpages = 5,
url = { /proceedings/nciret/number3/18636-1927/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 National Conference on Innovations and Recent Trends in Engineering and Technology
%A Mohammed Anwar
%A Tanveer Singh Gaga
%A Govind Kishan Bohra
%T Direction of Arrival in Smart Antenna using different types of Uniform Array Configuration
%J National Conference on Innovations and Recent Trends in Engineering and Technology
%@ 0975-8887
%V NCIRET
%N 3
%P 1-5
%D 2014
%I International Journal of Computer Applications
Abstract

Antennas, so far a neglected component in wireless mobile communications, have gained a renewed interest among researchers. In the form of "smart antennas" or "adaptive array antennas", they meet the challenging demand and bring many benefits to the wireless communications services. Until now, the investigation of smart antennas suitable for wireless communication systems has involved primarily uniform linear arrays (ULA). Different algorithms have been proposed for the estimation of the direction of arrivals (DOAs) of signals arriving to the array and several adaptive techniques have been examined for the shaping of the radiation pattern under different constraints imposed by the wireless environment. Smart antennas so far, little attention has been paid to other array topologies. In this, the performance of different types of uniform array configuration like circular, planar and planar circular have been analyzed and compared for the estimation of direction of arrival of the signal.

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Index Terms

Computer Science
Information Sciences

Keywords

Smart Antenna Direction Of Arrival (doa) Uniform Linear Array (ula) Uniform Circular Array (uca)