Call For Paper Volume:4 Issue:8 Aug'2017 |

EIGHT ELEMENT ADAPTIVE ARRAY SMART ANTENNA

Publication Date : 28/02/2015



Author(s) :

Prof. Dr. T. B. Lavate , Prof. R. N. Shikari.


Volume/Issue :
Volume 2
,
Issue 2
(02 - 2015)



Abstract :

The sectorized antennas or switched beam smart antennas have less interference rejection capability due to scalloping. To circumvent this problem adaptive array smart antennas are very suitable. These adaptive array smart antennas involve the array processing to manipulate the signal induced on various antenna elements in such way that the main lobe of an antenna directs towards the desired signal and nulls in the direction of interference. In these smart antennas to locate desired signal, MUSIC algorithm is used as it is highly accurate, stable and provides high angular resolution. Further typical beam forming algorithm used is RLS algorithm as it is faster in its convergence. With use of MUSIC and RLS algorithms eight element adaptive array smart antennas add new possibility of accurate user separation which can improve the capacity of wireless communication system such as 3G cellular system.


No. of Downloads :

15


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EIGHT ELEMENT ADAPTIVE ARRAY SMART ANTENNA

February 24, 2015