A comprehensive survey 5G wireless communication systems: open issues, research challenges, channel estimation, multi carrier modulation and 5G applications
The fifth generation (5G) organize is required to help essentially enormous measure of
versatile information traffic and immense number of remote associations. To accomplish …
versatile information traffic and immense number of remote associations. To accomplish …
Tensor decompositions in wireless communications and MIMO radar
The emergence of big data and the multidimensional nature of wireless communication
signals present significant opportunities for exploiting the versatility of tensor …
signals present significant opportunities for exploiting the versatility of tensor …
Channel estimation for intelligent reflecting surface assisted MIMO systems: A tensor modeling approach
GT de Araújo, ALF de Almeida… - IEEE Journal of Selected …, 2021 - ieeexplore.ieee.org
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-) …
communications including 5G and especially 6G. It consists of a large 2D array of (semi-) …
Tensor-based channel estimation for millimeter wave MIMO-OFDM with dual-wideband effects
We consider the channel estimation problem in millimeter wave (mmWave) multiple-input
multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) systems with …
multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) systems with …
An ESPRIT-based supervised channel estimation method using tensor train decomposition for mmWave 3-D MIMO-OFDM systems
This paper focuses on the downlink supervised channel estimation problem for the
millimeter wave three-dimensional multiple-input multiple-output orthogonal frequency …
millimeter wave three-dimensional multiple-input multiple-output orthogonal frequency …
L1-norm Tucker tensor decomposition
DG Chachlakis, A Prater-Bennette… - IEEE Access, 2019 - ieeexplore.ieee.org
Tucker decomposition is a standard multi-way generalization of Principal-Component
Analysis (PCA), appropriate for processing tensor data. Similar to PCA, Tucker …
Analysis (PCA), appropriate for processing tensor data. Similar to PCA, Tucker …
Distributed manufacturing of flexible products: Technical feasibility and economic viability
Distributed manufacturing even at the household level is now well established with the
combined use of open source designs and self-replicating rapid prototyper (RepRap) 3-D …
combined use of open source designs and self-replicating rapid prototyper (RepRap) 3-D …
Constrained tensor decomposition-based hybrid beamforming for mmWave massive MIMO-OFDM communication systems
Hybrid beamforming design for OFDM systems is hugely challenging since their analog
precoders and combiners are shared among all subcarriers. This paper proposes a novel …
precoders and combiners are shared among all subcarriers. This paper proposes a novel …
Channel estimation using spatial partitioning with coalitional game theory (SPCGT) in wireless communication
S Dhanasekaran, J Ramesh - Wireless Networks, 2021 - Springer
In 5G wireless communication estimation, of downlink channel with orthogonal frequency
division multiplexing (OFDM) integrated with multiple input multiple output (MIMO) is a …
division multiplexing (OFDM) integrated with multiple input multiple output (MIMO) is a …
Tensor-based receiver for joint channel, data, and phase-noise estimation in MIMO-OFDM systems
Phase-noise is a system impairment caused by the mismatch between the oscillators at the
transmitter and the receiver. In OFDM systems, this induces inter-carrier-interference (ICI) by …
transmitter and the receiver. In OFDM systems, this induces inter-carrier-interference (ICI) by …