239 citations · 551 across the 25 of their papers we have counts for
3 papers · 1 filter
Channel Estimation for Intelligent Reflecting Surface Assisted MIMO Systems: A Tensor Modeling Approach
Gilderlan T. de Araújo, André L. F. de Almeida, Rémy Boyer
Intelligent reflecting surface (IRS) is an emerging technology for future wireless communications including 5G and especially 6G. It consists of a large 2D array of (semi-)passive…
Channel Parameter Estimation for Millimeter-Wave Cellular Systems with Hybrid Beamforming
Fazal-E-Asim, Felix Antreich, Charles C. Cavalcante +2
To achieve high data rates defined in 5G, the use of millimeter-waves and massive-MIMO are indispensable. To benefit from these technologies, an accurate estimation of the channel…
Rank-one Detector for Kronecker-Structured Constant Modulus Constellations
Fazal-E-Asim, André L. F. de Almeida, Martin Haardt +2
To achieve a reliable communication with short data blocks, we propose a novel decoding strategy for Kronecker-structured constant modulus signals that provides low bit error ratio…