Low-complexity channel estimation for circular and noncircular signals in virtual MIMO vehicle communication systems

X Wang, L Wan, M Huang, C Shen… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In intelligent transportation systems (ITSs), the communication between the base station
(BS) and the vehicles can form a virtual multiple-input multiple-out put (VMIMO) vehicle …

Novel statistical wideband MIMO V2V channel modeling using unitary matrix transformation algorithm

H Jiang, B Xiong, Z Zhang, J Zhang… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
For efficiently investigating the statistical properties of wideband multiple-input multiple-
output (MIMO) channels for vehicle-to-vehicle (V2V) communication scenarios, we propose …

3D wideband non-stationary geometry-based stochastic models for non-isotropic MIMO vehicle-to-vehicle channels

Y Yuan, CX Wang, Y He… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Actual vehicle-to-vehicle (V2V) channel measurements have shown that the wide-sense
stationary (WSS) modeling assumption is valid only for very short time intervals. This fact …

DOA and polarization estimation for non-circular signals in 3-D millimeter wave polarized massive MIMO systems

L Wan, K Liu, YC Liang, T Zhu - IEEE Transactions on Wireless …, 2021 - ieeexplore.ieee.org
In this article, a multiple signal classification (MUSIC) based algorithm is proposed for two-
dimensional (2-D) direction-of-arrival (DOA) and polarization estimation of non-circular …

Millimeter-wave beamformed full-dimensional MIMO channel estimation based on atomic norm minimization

Y Tsai, L Zheng, X Wang - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
The millimeter-wave (mmWave) full-dimensional (FD) MIMO system employs planar arrays
at both the base station and the user equipment and can simultaneously support both …

Double-RIS versus single-RIS aided systems: Tensor-based MIMO channel estimation and design perspectives

K Ardah, S Gherekhloo… - ICASSP 2022-2022 …, 2022 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) have been proposed recently as new technology
to tune the wireless propagation channels in real-time. However, most of the current works …

Novel 3D geometry-based stochastic models for non-isotropic MIMO vehicle-to-vehicle channels

Y Yuan, CX Wang, X Cheng, B Ai… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
This paper proposes a novel three-dimensional (3D) theoretical regular-shaped geometry-
based stochastic model (RS-GBSM) and the corresponding sum-of-sinusoids (SoS) …

MIMO radar aided mmWave time-varying channel estimation in MU-MIMO V2X communications

S Huang, M Zhang, Y Gao… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Robust channel estimation in time-varying channels is used to guarantee the quality of
communication services, especially for Vehicle-to-Everything (V2X) scenarios. To improve …

MIMO vector channel sounder measurement for smart antenna system evaluation

RS Thomä, D Hampicke, A Richter… - European …, 2001 - Wiley Online Library
For the simulation and design of smart antenna transmission principles in mobile radio,
precise knowledge of the time—variant directional multipath structure in various radio …

Two-cylinder and multi-ring GBSSM for realizing and modeling of vehicle-to-vehicle wideband MIMO channels

X Zhao, X Liang, S Li, B Ai - IEEE Transactions on Intelligent …, 2016 - ieeexplore.ieee.org
A new geometry-based stochastic scattering model (GBSSM) for wideband multiple-input-
multiple-output vehicle-to-vehicle (V2V) channels is proposed in this paper. The proposed …