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Performance improvement in beamforming of Smart Antenna by using LMS algorithm

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IJCA Proceedings on National Conference on Innovative Paradigms in Engineering and Technology (NCIPET 2012)
© 2012 by IJCA Journal
ncipet - Number 15
Year of Publication: 2012
Authors:
B. G. Hogade
Jyoti Chougale-Patil
Shrikant K.Bodhe

B G Hogade, Jyoti Chougale-Patil and Shrikant K.Bodhe. Article: Performance improvement in beamforming of Smart Antenna by using LMS algorithm. IJCA Proceedings on National Conference on Innovative Paradigms in Engineering and Technology (NCIPET 2012) ncipet(15):31-35, March 2012. Full text available. BibTeX

@article{key:article,
	author = {B. G. Hogade and Jyoti Chougale-Patil and Shrikant K.Bodhe},
	title = {Article: Performance improvement in beamforming of Smart Antenna by using LMS algorithm},
	journal = {IJCA Proceedings on National Conference on Innovative Paradigms in Engineering and Technology (NCIPET 2012)},
	year = {2012},
	volume = {ncipet},
	number = {15},
	pages = {31-35},
	month = {March},
	note = {Full text available}
}

Abstract

The smart antenna adaptive algorithms achieve the best weight vector for beam forming by iterative means. Whether the algorithm is good depends on the convergence rate and steady state error. Beam forming is directly determined by the two factors. The performance of the traditional LMS algorithm is analyzed in this paper. Then a new variable step size algorithm is proposed and is applied to beam forming with the software Matlab. The simulation result indicates that the algorithm improved could achieve faster convergence and lower steady state error

References

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