A new EM based semi-blind beamforming algorithm is proposed in this paper for multiple input multiple output (MIMO) systems in which orthogonal frequency division multiplexing (OFDM) technique is used. Employing singular ...

A novel algorithm is proposed for background estimation using machine learning and statistical pattern recognition. Usually the segmentation of objects in images is achieved by identifying homogeneous regions in individual ...

Abstract

To achieve a more reasonable cost, employment of a mono-bit quantization structure is essential in wide bandwidth

millimeter-wave communications (mmW). However, in mmW channel estimation, one of the ...