Detailed Analysis and Implementation of LMS Algorithm Using Matlab

Marthy Siva Sai Krishna, Murali Banoth, Manda Suhas Priyatham

Abstract: Adaptive filters are the major components in a digital Beam forming technique which can be utilized in implementing smart antennae which can adaptively change the direction of beam towards the user. This can be achieved with a feedback mechanism used in the filters named adaptive filters and the filter transfer function is implemented with an algorithm called the Least Mean Square algorithm. This paper describes the detailed working of the Least Mean Square Algorithm and its simulation in MATLAB. .

Keywords: LMS algorithm, Adaptive filters, beamforming, LMS algorithm, wiener filter