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Paper Information

Journal:   JOURNAL OF FACULTY OF ENGINEERING (UNIVERSITY OF TABRIZ)   SUMMER 2006 , Volume 33 , Number 1 (43) ELECTRICAL ENGINEERING; Page(s) 71 To 79.
 
Paper: 

A SHORT ADAPTIVE BEAMFORMING ALGORITHM FOR MOBILE COMMUNICATION APPLICATION

 
 
Author(s):  NASERI NOSRAT, GHOBADI CHANGIZ, NOURINIA J.
 
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Abstract: 

In this paper, an adaptive beamforming algorithm is introduced. In this algorithm 2M2+7M multiplications are needed in every vector sample which M is the number of the array elements. It is possible to reduce the number of the multiplications to 5M if more simplifications are done which is suitable for practical applications. In this method, adaptive algorithm is applied in pattern space and the ratio of the main beam to the interference beam greater than 50dB is obtained which is acceptable in the considered environmentwith 6dB of SINR.

 
Keyword(s): ADAPTIVE BEAMFORMING, COVARIANCE MATRIX, STEERING VECTOR, INTERESTED BEAM TO INTERFERENCE BEAM RATIO
 
References: 
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