Least Mean Square Algorithm Analysis for a High Capacity Mobile Long Term Evolution Network.

摘要

Modern communication networks use MIMO to achieve high transmission data rates. A special case of MIMO is a technic called Beamforming [1], which allows formatting a radiation pattern of an antenna in order to improve the gain at a given direction. Beamforming uses adaptive filters to steer the beams in a desired direction. T he Least-Mean Square (LMS) [1] is an algorithm that performs this function of the adaptive filter. To perform the convergence of the algorithm, simulations will be performed in a Long-Term Evolution (LTE) mobile network.