Angle of Arrival Estimation for Smart Antenna using variations in MUSIC algorithms

Main Article Content

Mrs. Sunita Vijay Mane Prof. Dr. U.L. Bombale

Abstract

To enhance the performance of wireless system
gain should be increased in the desired signal direction. To
increase the gain in desired direction smart antenna system is
used. Smart antenna system has capability to adjust its radiation
pattern in the direction of required signal and nulls in the
direction of undesired signals. Angle of arrival(AOA) estimation
means determining the direction of an incoming incident signal
from required direction. Smart Antennas are phased array
antennas having smart signal processing algorithms for finding
the AOA of the required signal, which in turn is used to calculate
beam-forming vectors to form the radiation pattern in the
direction of signal. This paper introduces a study &
implementation of algorithms for DOA estimation which are
Minimum Variance Distortionless Response (MVDR) and
Multiple Signal Classification (MUSIC) in terms of distance
between adjacent elements, number of elements and number of
snapshots.

Article Details

How to Cite
MANE, Mrs. Sunita Vijay; BOMBALE, Prof. Dr. U.L.. Angle of Arrival Estimation for Smart Antenna using variations in MUSIC algorithms. ASIAN JOURNAL OF CONVERGENCE IN TECHNOLOGY, [S.l.], v. 3, n. 3, aug. 2017. ISSN 2350-1146. Available at: <http://asianssr.org/index.php/ajct/article/view/2829>. Date accessed: 21 oct. 2017.
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