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Found 7 papers, 0 papers with code
Interference mitigation with block diagonalization for IRS-aided MU-MIMO communications
This work investigates interference mitigation techniques in multi-user multiple input multiple output (MU-MIMO) Intelligent Reflecting Surface (IRS)-aided networks, focusing on the base station end.
Tensor-based modeling/estimation of static channels in IRS-assisted MIMO systems
This paper proposes a tensor-based parametric modeling and estimation framework in multiple-input multiple-output (MIMO) systems assisted by intelligent reflecting surfaces (IRSs).
Tensor-Based Channel Estimation and Data-Aided Tracking in IRS-Assisted MIMO Systems
This letter proposes a model for symbol detection in the uplink of IRS-assisted networks in the presence of channel aging.
Two-Dimensional Channel Parameter Estimation for IRS-Assisted Networks
The tradeoffs between performance and complexity offered by the proposed methods are discussed and numerically assessed.
Tensor-Based High-Resolution Channel Estimation for RIS-Assisted Communications
This letter proposes a high-resolution channel estimation for reconfigurable intelligent surface (RIS)-assisted communication networks.
Channel Parameter Estimation for Millimeter-Wave Cellular Systems with Hybrid Beamforming
We propose a novel two-stage algorithm for channel parameters estimation.
Rank-one Detector for Kronecker-Structured Constant Modulus Constellations
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 ratios (BERs) especially in the low energy per bit to noise power spectral density ratio $(E_b/N_0)$.
